chore(main): release 1.87.0 (#13346)

🤖 I have created a release *beep* *boop*
---


<details><summary>1.87.0</summary>

##
[1.87.0](v1.86.0...v1.87.0)
(2026-06-03)


### ⚠ BREAKING CHANGES

* [container] remove image_family from
* [saasservicemgmt] Changed field behavior for an existing field

### Features

* [admanager] added new API dimension:
([39e93fe](39e93fe))
* [aiplatform] Release
([39e93fe](39e93fe))
* [aiplatform] Release
([39e93fe](39e93fe))
* [asset] add authentication scope for Policy Analyzer MCP tool
([9c90001](9c90001))
* [backstory] new module for backstory
([#13334](#13334))
([fd8f666](fd8f666))
* [bigquerymigration] add support for assessment tasks in BigQuery
([9c90001](9c90001))
* [chat] Support force notify and silent notification option for
([39e93fe](39e93fe))
* [cloudsupport] v2 version for `GetComment` and `GetAttachment`
([39e93fe](39e93fe))
* [compute] Update Compute Engine v1 API to revision 20260422
([9c90001](9c90001))
* [container] add confidential instance type and hyperdisk support
([39e93fe](39e93fe))
* [container] add confidential instance type and hyperdisk support
([39e93fe](39e93fe))
* [container] add custom node image configuration
([9c90001](9c90001))
* [databasecenter] add a AggregateQueryStats API
([9c90001](9c90001))
* [datalineage] A new method SearchLineageStreaming is added
([39e93fe](39e93fe))
* [datamanager] add encrypted_user_id.proto and the EncryptedUserId
([9c90001](9c90001))
* [datamanager] add the coupon_codes field to CartData to track
([9c90001](9c90001))
* [dataproc] add support for Cloud Resource Manager tags for
([39e93fe](39e93fe))
* [developerknowledge] new module for developerknowledge
([#13313](#13313))
([502841b](502841b))
* [dlp] Supporting Conversation Content Type
([9c90001](9c90001))
* [health] Introduce Data Subscription Service for managing webhook
([9c90001](9c90001))
* [health] introduce MedicalDeviceInfo message for Software as
([9c90001](9c90001))
* [maps-places] add transit_station data to Places API (New)
([9c90001](9c90001))
* [network-management] add fields and messages for Cloud Run jobs
([9c90001](9c90001))
* [network-security] add networksecurity v1 client library
([9c90001](9c90001))
* [policy-troubleshooter] add authentication scope for
([9c90001](9c90001))
* [recommender] Support utilization insights and cloud hub
([9c90001](9c90001))
* [security-private-ca] add
([9c90001](9c90001))
* [storage] add support for GCS Storage Control Intelligence Finding
([9c90001](9c90001))
* add duration to health metrics
([#13181](#13181))
([ae86384](ae86384))
* add periodic WARNING metrics to assist in debugging
([#12976](#12976))
([c9e2e6d](c9e2e6d))
* add v1 version support for geminidataanalytics
([#13314](#13314))
([946dfb4](946dfb4))
* **bigquery-jdbc:** implement JDBC getObject type coercion support
([#13257](#13257))
([72d4ab6](72d4ab6))
* **bqjdbc:** Add custom logger to handle ResultSet logs
([#13034](#13034))
([887c67f](887c67f))
* **bqjdbc:** implement Per connection logging with Context proxy
([#13001](#13001))
([293f18f](293f18f))
* **dataplex:** Add `RequestDataProductAccess` method to request access
([9c90001](9c90001))
* migrate grpc-gcp to maven
([#237](#237))
([d787372](d787372))
* **spanner:** add getIsolationLevel and getReadLockMode methods to
CommitResponse
([#13004](#13004))
([d5fc504](d5fc504))
* **spanner:** add option for auto-tagging transactions
([#13214](#13214))
([c8234cf](c8234cf))
* **spanner:** add option for inline begin with multi-use read only txn
([#13233](#13233))
([056abb6](056abb6))


### Bug Fixes

* [container] remove image_family from
([9c90001](9c90001))
* [saasservicemgmt] Changed field behavior for an existing field
([9c90001](9c90001))
* **bigquery-jdbc:** Add escape character support for pattern matching
([#13259](#13259))
([af3b7c5](af3b7c5))
* **bigquery-jdbc:** configure logging early to capture URL parsing
warnings and errors
([#13323](#13323))
([98d8e69](98d8e69))
* **bigquery-jdbc:** fallback to standard precision and scale for
numeric, integer, and temporal types
([#13321](#13321))
([51ba902](51ba902))
* **bigquery-jdbc:** fix manual commit mode failure for non-US regions
([#13285](#13285))
([d28436c](d28436c))
* **bigquery-jdbc:** handle EXPORT DATA, EXPORT MODEL, and LOAD DATA
statements
([#13267](#13267))
([5970866](5970866))
* **bigquery-jdbc:** implement JDBC wrapper interface methods
([#13322](#13322))
([46d6a86](46d6a86))
* **bigquery:** prevent NullPointerException in OTel tracing when JobId
is null
([#13301](#13301))
([dcc2a68](dcc2a68))
* **bigtable:** Don't invoke unknown delegate code while holding a lock
([#13202](#13202))
([a7e859e](a7e859e))
* **bigtable:** Ensure that FallbackChannelPool locks doesnt leak to
alien listeners
([#13195](#13195))
([c8e615e](c8e615e))
* **bigtable:** make heartbeat interval volatile
([#13217](#13217))
([279918e](279918e))
* **bigtable:** make ignoreError volatile
([#13218](#13218))
([e5e5f14](e5e5f14))
* **bigtable:** prune older AFEs first
([#13215](#13215))
([114e77b](114e77b))
* **bigtable:** recycle channel on consecutive new stream failures
([#13245](#13245))
([842f64e](842f64e))
* **bigtable:** resolve check-then-act race condition in VRpcImpl
([#13196](#13196))
([9853dd5](9853dd5))
* **bigtable:** resolve deadlock in ClientConfigurationManager when
notifying callbacks
([#13192](#13192))
([c98e53d](c98e53d))
* **bqjdbc:** avoid reusing statement in DatabaseMetaData
([#13224](#13224))
([b1279ab](b1279ab))
* **bqjdbc:** fallback to RestAPI if ReadAPI is not accessible
([#13018](#13018))
([cb9bdc3](cb9bdc3))
* **bqjdbc:** fix BigDecimal usage in mocks
([#13207](#13207))
([65674c2](65674c2))
* **bqjdbc:** fix Long to java.sql.Time coercion
([#13035](#13035))
([8ab9799](8ab9799))
* **bqjdbc:** optimize meetsReadRatio latency to achieve faster page
counting
([#13090](#13090))
([36af3eb](36af3eb))
* **bqjdbc:** Pass connection ID to DataType class loggers
([#13197](#13197))
([ce9c504](ce9c504))
* **bqjdbc:** resolve JDBC metadata compliance gaps for wrappers,
searchability, and type mappings
([#13242](#13242))
([5678fc2](5678fc2))
* **bqjdbc:** update metadata values for GEOGRAPHY/JSON/INTERVAL types
([#13223](#13223))
([d08691a](d08691a))
* **bqjdbc:** update shading to be more targeted
([#13232](#13232))
([cc691a8](cc691a8))
* **bqjdbc:** validate integer connection properties
([#13174](#13174))
([875ff6a](875ff6a))
* **build:** support generating unversioned libraries in OwlBot config
([#13336](#13336))
([90d6661](90d6661))
* **ci:** correct directory typo in shared-dependencies workflow
([#13225](#13225))
([a327bf2](a327bf2))
* **firestore:** increase ITShutdownTest timeout to 50s
([#13199](#13199))
([d432b35](d432b35))
* **gapic-generator:** allow non-versioned proto paths and correct help
text
([#13329](#13329))
([13717a2](13717a2))
* **generator:** align template and post-processor formatting
([#13028](#13028))
([6a2307f](6a2307f))
* **hermetic_build:** add grpc-gcp-java to module allowlist in root pom
generator
([#13211](#13211))
([f7c8407](f7c8407))
* **hermetic_build:** restore Version.java after postprocessing
entrypoint
([#13328](#13328))
([ee3e9cd](ee3e9cd))
* **hermetic:** exclude showcase modules from versions.txt
([#13030](#13030))
([6ce87b7](6ce87b7))
* **iam-admin:** remove redundant IAM project service to prevent state
conflict
([#13016](#13016))
([95cfd5e](95cfd5e))
* remove google-cloud-bigtable-deps-bom from gapic-libraries-bom
([#13209](#13209))
([ce156f2](ce156f2))
* **spanner:** avoid double grpc-gcp wrapping for directpath fallback
([#13155](#13155))
([fe608fe](fe608fe))
* **spanner:** cache auto-tagging options to avoid system property lock
contention
([#13273](#13273))
([dc2feed](dc2feed))
* **spanner:** derive built-in metrics project from database client
([#13262](#13262))
([a577934](a577934))


### Dependencies

* update dependency com.google.cloud:sdk-platform-java-config to v3.62.0
([#2379](#2379))
([e9ec6e0](e9ec6e0))
* update dependency com.google.cloud:sdk-platform-java-config to v3.62.0
([#2729](#2729))
([af4893b](af4893b))
* update googleapis/google-cloud-java action to v1.86.0
([#2377](#2377))
([f2de1c3](f2de1c3))
* update googleapis/google-cloud-java action to v1.86.0
([#2727](#2727))
([d16eda9](d16eda9))
* update shared dependencies
([#2910](#2910))
([8cc8ae0](8cc8ae0))


### Documentation

* add root-level development.md guide for scoped builds
([#13151](#13151))
([bcec186](bcec186))
* **agents:** add API lifecycle and stability guidelines skill
([#13179](#13179))
([9110ad6](9110ad6))
* Update gRPC spelling in READMEs
([#13264](#13264))
([d6a93ee](d6a93ee))
</details>

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
Co-authored-by: blakeli <blakeli@google.com>

chore(main): release 1.87.0 (#13346)

🤖 I have created a release *beep* *boop*
---


<details><summary>1.87.0</summary>

##
[1.87.0](v1.86.0...v1.87.0)
(2026-06-03)


### ⚠ BREAKING CHANGES

* [container] remove image_family from
* [saasservicemgmt] Changed field behavior for an existing field

### Features

* [admanager] added new API dimension:
([39e93fe](39e93fe))
* [aiplatform] Release
([39e93fe](39e93fe))
* [aiplatform] Release
([39e93fe](39e93fe))
* [asset] add authentication scope for Policy Analyzer MCP tool
([9c90001](9c90001))
* [backstory] new module for backstory
([#13334](#13334))
([fd8f666](fd8f666))
* [bigquerymigration] add support for assessment tasks in BigQuery
([9c90001](9c90001))
* [chat] Support force notify and silent notification option for
([39e93fe](39e93fe))
* [cloudsupport] v2 version for `GetComment` and `GetAttachment`
([39e93fe](39e93fe))
* [compute] Update Compute Engine v1 API to revision 20260422
([9c90001](9c90001))
* [container] add confidential instance type and hyperdisk support
([39e93fe](39e93fe))
* [container] add confidential instance type and hyperdisk support
([39e93fe](39e93fe))
* [container] add custom node image configuration
([9c90001](9c90001))
* [databasecenter] add a AggregateQueryStats API
([9c90001](9c90001))
* [datalineage] A new method SearchLineageStreaming is added
([39e93fe](39e93fe))
* [datamanager] add encrypted_user_id.proto and the EncryptedUserId
([9c90001](9c90001))
* [datamanager] add the coupon_codes field to CartData to track
([9c90001](9c90001))
* [dataproc] add support for Cloud Resource Manager tags for
([39e93fe](39e93fe))
* [developerknowledge] new module for developerknowledge
([#13313](#13313))
([502841b](502841b))
* [dlp] Supporting Conversation Content Type
([9c90001](9c90001))
* [health] Introduce Data Subscription Service for managing webhook
([9c90001](9c90001))
* [health] introduce MedicalDeviceInfo message for Software as
([9c90001](9c90001))
* [maps-places] add transit_station data to Places API (New)
([9c90001](9c90001))
* [network-management] add fields and messages for Cloud Run jobs
([9c90001](9c90001))
* [network-security] add networksecurity v1 client library
([9c90001](9c90001))
* [policy-troubleshooter] add authentication scope for
([9c90001](9c90001))
* [recommender] Support utilization insights and cloud hub
([9c90001](9c90001))
* [security-private-ca] add
([9c90001](9c90001))
* [storage] add support for GCS Storage Control Intelligence Finding
([9c90001](9c90001))
* add duration to health metrics
([#13181](#13181))
([ae86384](ae86384))
* add periodic WARNING metrics to assist in debugging
([#12976](#12976))
([c9e2e6d](c9e2e6d))
* add v1 version support for geminidataanalytics
([#13314](#13314))
([946dfb4](946dfb4))
* **bigquery-jdbc:** implement JDBC getObject type coercion support
([#13257](#13257))
([72d4ab6](72d4ab6))
* **bqjdbc:** Add custom logger to handle ResultSet logs
([#13034](#13034))
([887c67f](887c67f))
* **bqjdbc:** implement Per connection logging with Context proxy
([#13001](#13001))
([293f18f](293f18f))
* **dataplex:** Add `RequestDataProductAccess` method to request access
([9c90001](9c90001))
* migrate grpc-gcp to maven
([#237](#237))
([d787372](d787372))
* **spanner:** add getIsolationLevel and getReadLockMode methods to
CommitResponse
([#13004](#13004))
([d5fc504](d5fc504))
* **spanner:** add option for auto-tagging transactions
([#13214](#13214))
([c8234cf](c8234cf))
* **spanner:** add option for inline begin with multi-use read only txn
([#13233](#13233))
([056abb6](056abb6))


### Bug Fixes

* [container] remove image_family from
([9c90001](9c90001))
* [saasservicemgmt] Changed field behavior for an existing field
([9c90001](9c90001))
* **bigquery-jdbc:** Add escape character support for pattern matching
([#13259](#13259))
([af3b7c5](af3b7c5))
* **bigquery-jdbc:** configure logging early to capture URL parsing
warnings and errors
([#13323](#13323))
([98d8e69](98d8e69))
* **bigquery-jdbc:** fallback to standard precision and scale for
numeric, integer, and temporal types
([#13321](#13321))
([51ba902](51ba902))
* **bigquery-jdbc:** fix manual commit mode failure for non-US regions
([#13285](#13285))
([d28436c](d28436c))
* **bigquery-jdbc:** handle EXPORT DATA, EXPORT MODEL, and LOAD DATA
statements
([#13267](#13267))
([5970866](5970866))
* **bigquery-jdbc:** implement JDBC wrapper interface methods
([#13322](#13322))
([46d6a86](46d6a86))
* **bigquery:** prevent NullPointerException in OTel tracing when JobId
is null
([#13301](#13301))
([dcc2a68](dcc2a68))
* **bigtable:** Don't invoke unknown delegate code while holding a lock
([#13202](#13202))
([a7e859e](a7e859e))
* **bigtable:** Ensure that FallbackChannelPool locks doesnt leak to
alien listeners
([#13195](#13195))
([c8e615e](c8e615e))
* **bigtable:** make heartbeat interval volatile
([#13217](#13217))
([279918e](279918e))
* **bigtable:** make ignoreError volatile
([#13218](#13218))
([e5e5f14](e5e5f14))
* **bigtable:** prune older AFEs first
([#13215](#13215))
([114e77b](114e77b))
* **bigtable:** recycle channel on consecutive new stream failures
([#13245](#13245))
([842f64e](842f64e))
* **bigtable:** resolve check-then-act race condition in VRpcImpl
([#13196](#13196))
([9853dd5](9853dd5))
* **bigtable:** resolve deadlock in ClientConfigurationManager when
notifying callbacks
([#13192](#13192))
([c98e53d](c98e53d))
* **bqjdbc:** avoid reusing statement in DatabaseMetaData
([#13224](#13224))
([b1279ab](b1279ab))
* **bqjdbc:** fallback to RestAPI if ReadAPI is not accessible
([#13018](#13018))
([cb9bdc3](cb9bdc3))
* **bqjdbc:** fix BigDecimal usage in mocks
([#13207](#13207))
([65674c2](65674c2))
* **bqjdbc:** fix Long to java.sql.Time coercion
([#13035](#13035))
([8ab9799](8ab9799))
* **bqjdbc:** optimize meetsReadRatio latency to achieve faster page
counting
([#13090](#13090))
([36af3eb](36af3eb))
* **bqjdbc:** Pass connection ID to DataType class loggers
([#13197](#13197))
([ce9c504](ce9c504))
* **bqjdbc:** resolve JDBC metadata compliance gaps for wrappers,
searchability, and type mappings
([#13242](#13242))
([5678fc2](5678fc2))
* **bqjdbc:** update metadata values for GEOGRAPHY/JSON/INTERVAL types
([#13223](#13223))
([d08691a](d08691a))
* **bqjdbc:** update shading to be more targeted
([#13232](#13232))
([cc691a8](cc691a8))
* **bqjdbc:** validate integer connection properties
([#13174](#13174))
([875ff6a](875ff6a))
* **build:** support generating unversioned libraries in OwlBot config
([#13336](#13336))
([90d6661](90d6661))
* **ci:** correct directory typo in shared-dependencies workflow
([#13225](#13225))
([a327bf2](a327bf2))
* **firestore:** increase ITShutdownTest timeout to 50s
([#13199](#13199))
([d432b35](d432b35))
* **gapic-generator:** allow non-versioned proto paths and correct help
text
([#13329](#13329))
([13717a2](13717a2))
* **generator:** align template and post-processor formatting
([#13028](#13028))
([6a2307f](6a2307f))
* **hermetic_build:** add grpc-gcp-java to module allowlist in root pom
generator
([#13211](#13211))
([f7c8407](f7c8407))
* **hermetic_build:** restore Version.java after postprocessing
entrypoint
([#13328](#13328))
([ee3e9cd](ee3e9cd))
* **hermetic:** exclude showcase modules from versions.txt
([#13030](#13030))
([6ce87b7](6ce87b7))
* **iam-admin:** remove redundant IAM project service to prevent state
conflict
([#13016](#13016))
([95cfd5e](95cfd5e))
* remove google-cloud-bigtable-deps-bom from gapic-libraries-bom
([#13209](#13209))
([ce156f2](ce156f2))
* **spanner:** avoid double grpc-gcp wrapping for directpath fallback
([#13155](#13155))
([fe608fe](fe608fe))
* **spanner:** cache auto-tagging options to avoid system property lock
contention
([#13273](#13273))
([dc2feed](dc2feed))
* **spanner:** derive built-in metrics project from database client
([#13262](#13262))
([a577934](a577934))


### Dependencies

* update dependency com.google.cloud:sdk-platform-java-config to v3.62.0
([#2379](#2379))
([e9ec6e0](e9ec6e0))
* update dependency com.google.cloud:sdk-platform-java-config to v3.62.0
([#2729](#2729))
([af4893b](af4893b))
* update googleapis/google-cloud-java action to v1.86.0
([#2377](#2377))
([f2de1c3](f2de1c3))
* update googleapis/google-cloud-java action to v1.86.0
([#2727](#2727))
([d16eda9](d16eda9))
* update shared dependencies
([#2910](#2910))
([8cc8ae0](8cc8ae0))


### Documentation

* add root-level development.md guide for scoped builds
([#13151](#13151))
([bcec186](bcec186))
* **agents:** add API lifecycle and stability guidelines skill
([#13179](#13179))
([9110ad6](9110ad6))
* Update gRPC spelling in READMEs
([#13264](#13264))
([d6a93ee](d6a93ee))
</details>

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
Co-authored-by: blakeli <blakeli@google.com>

chore(main): release 1.87.0 (#13346)

🤖 I have created a release *beep* *boop*
---


<details><summary>1.87.0</summary>

##
[1.87.0](v1.86.0...v1.87.0)
(2026-06-03)


### ⚠ BREAKING CHANGES

* [container] remove image_family from
* [saasservicemgmt] Changed field behavior for an existing field

### Features

* [admanager] added new API dimension:
([39e93fe](39e93fe))
* [aiplatform] Release
([39e93fe](39e93fe))
* [aiplatform] Release
([39e93fe](39e93fe))
* [asset] add authentication scope for Policy Analyzer MCP tool
([9c90001](9c90001))
* [backstory] new module for backstory
([#13334](#13334))
([fd8f666](fd8f666))
* [bigquerymigration] add support for assessment tasks in BigQuery
([9c90001](9c90001))
* [chat] Support force notify and silent notification option for
([39e93fe](39e93fe))
* [cloudsupport] v2 version for `GetComment` and `GetAttachment`
([39e93fe](39e93fe))
* [compute] Update Compute Engine v1 API to revision 20260422
([9c90001](9c90001))
* [container] add confidential instance type and hyperdisk support
([39e93fe](39e93fe))
* [container] add confidential instance type and hyperdisk support
([39e93fe](39e93fe))
* [container] add custom node image configuration
([9c90001](9c90001))
* [databasecenter] add a AggregateQueryStats API
([9c90001](9c90001))
* [datalineage] A new method SearchLineageStreaming is added
([39e93fe](39e93fe))
* [datamanager] add encrypted_user_id.proto and the EncryptedUserId
([9c90001](9c90001))
* [datamanager] add the coupon_codes field to CartData to track
([9c90001](9c90001))
* [dataproc] add support for Cloud Resource Manager tags for
([39e93fe](39e93fe))
* [developerknowledge] new module for developerknowledge
([#13313](#13313))
([502841b](502841b))
* [dlp] Supporting Conversation Content Type
([9c90001](9c90001))
* [health] Introduce Data Subscription Service for managing webhook
([9c90001](9c90001))
* [health] introduce MedicalDeviceInfo message for Software as
([9c90001](9c90001))
* [maps-places] add transit_station data to Places API (New)
([9c90001](9c90001))
* [network-management] add fields and messages for Cloud Run jobs
([9c90001](9c90001))
* [network-security] add networksecurity v1 client library
([9c90001](9c90001))
* [policy-troubleshooter] add authentication scope for
([9c90001](9c90001))
* [recommender] Support utilization insights and cloud hub
([9c90001](9c90001))
* [security-private-ca] add
([9c90001](9c90001))
* [storage] add support for GCS Storage Control Intelligence Finding
([9c90001](9c90001))
* add duration to health metrics
([#13181](#13181))
([ae86384](ae86384))
* add periodic WARNING metrics to assist in debugging
([#12976](#12976))
([c9e2e6d](c9e2e6d))
* add v1 version support for geminidataanalytics
([#13314](#13314))
([946dfb4](946dfb4))
* **bigquery-jdbc:** implement JDBC getObject type coercion support
([#13257](#13257))
([72d4ab6](72d4ab6))
* **bqjdbc:** Add custom logger to handle ResultSet logs
([#13034](#13034))
([887c67f](887c67f))
* **bqjdbc:** implement Per connection logging with Context proxy
([#13001](#13001))
([293f18f](293f18f))
* **dataplex:** Add `RequestDataProductAccess` method to request access
([9c90001](9c90001))
* migrate grpc-gcp to maven
([#237](#237))
([d787372](d787372))
* **spanner:** add getIsolationLevel and getReadLockMode methods to
CommitResponse
([#13004](#13004))
([d5fc504](d5fc504))
* **spanner:** add option for auto-tagging transactions
([#13214](#13214))
([c8234cf](c8234cf))
* **spanner:** add option for inline begin with multi-use read only txn
([#13233](#13233))
([056abb6](056abb6))


### Bug Fixes

* [container] remove image_family from
([9c90001](9c90001))
* [saasservicemgmt] Changed field behavior for an existing field
([9c90001](9c90001))
* **bigquery-jdbc:** Add escape character support for pattern matching
([#13259](#13259))
([af3b7c5](af3b7c5))
* **bigquery-jdbc:** configure logging early to capture URL parsing
warnings and errors
([#13323](#13323))
([98d8e69](98d8e69))
* **bigquery-jdbc:** fallback to standard precision and scale for
numeric, integer, and temporal types
([#13321](#13321))
([51ba902](51ba902))
* **bigquery-jdbc:** fix manual commit mode failure for non-US regions
([#13285](#13285))
([d28436c](d28436c))
* **bigquery-jdbc:** handle EXPORT DATA, EXPORT MODEL, and LOAD DATA
statements
([#13267](#13267))
([5970866](5970866))
* **bigquery-jdbc:** implement JDBC wrapper interface methods
([#13322](#13322))
([46d6a86](46d6a86))
* **bigquery:** prevent NullPointerException in OTel tracing when JobId
is null
([#13301](#13301))
([dcc2a68](dcc2a68))
* **bigtable:** Don't invoke unknown delegate code while holding a lock
([#13202](#13202))
([a7e859e](a7e859e))
* **bigtable:** Ensure that FallbackChannelPool locks doesnt leak to
alien listeners
([#13195](#13195))
([c8e615e](c8e615e))
* **bigtable:** make heartbeat interval volatile
([#13217](#13217))
([279918e](279918e))
* **bigtable:** make ignoreError volatile
([#13218](#13218))
([e5e5f14](e5e5f14))
* **bigtable:** prune older AFEs first
([#13215](#13215))
([114e77b](114e77b))
* **bigtable:** recycle channel on consecutive new stream failures
([#13245](#13245))
([842f64e](842f64e))
* **bigtable:** resolve check-then-act race condition in VRpcImpl
([#13196](#13196))
([9853dd5](9853dd5))
* **bigtable:** resolve deadlock in ClientConfigurationManager when
notifying callbacks
([#13192](#13192))
([c98e53d](c98e53d))
* **bqjdbc:** avoid reusing statement in DatabaseMetaData
([#13224](#13224))
([b1279ab](b1279ab))
* **bqjdbc:** fallback to RestAPI if ReadAPI is not accessible
([#13018](#13018))
([cb9bdc3](cb9bdc3))
* **bqjdbc:** fix BigDecimal usage in mocks
([#13207](#13207))
([65674c2](65674c2))
* **bqjdbc:** fix Long to java.sql.Time coercion
([#13035](#13035))
([8ab9799](8ab9799))
* **bqjdbc:** optimize meetsReadRatio latency to achieve faster page
counting
([#13090](#13090))
([36af3eb](36af3eb))
* **bqjdbc:** Pass connection ID to DataType class loggers
([#13197](#13197))
([ce9c504](ce9c504))
* **bqjdbc:** resolve JDBC metadata compliance gaps for wrappers,
searchability, and type mappings
([#13242](#13242))
([5678fc2](5678fc2))
* **bqjdbc:** update metadata values for GEOGRAPHY/JSON/INTERVAL types
([#13223](#13223))
([d08691a](d08691a))
* **bqjdbc:** update shading to be more targeted
([#13232](#13232))
([cc691a8](cc691a8))
* **bqjdbc:** validate integer connection properties
([#13174](#13174))
([875ff6a](875ff6a))
* **build:** support generating unversioned libraries in OwlBot config
([#13336](#13336))
([90d6661](90d6661))
* **ci:** correct directory typo in shared-dependencies workflow
([#13225](#13225))
([a327bf2](a327bf2))
* **firestore:** increase ITShutdownTest timeout to 50s
([#13199](#13199))
([d432b35](d432b35))
* **gapic-generator:** allow non-versioned proto paths and correct help
text
([#13329](#13329))
([13717a2](13717a2))
* **generator:** align template and post-processor formatting
([#13028](#13028))
([6a2307f](6a2307f))
* **hermetic_build:** add grpc-gcp-java to module allowlist in root pom
generator
([#13211](#13211))
([f7c8407](f7c8407))
* **hermetic_build:** restore Version.java after postprocessing
entrypoint
([#13328](#13328))
([ee3e9cd](ee3e9cd))
* **hermetic:** exclude showcase modules from versions.txt
([#13030](#13030))
([6ce87b7](6ce87b7))
* **iam-admin:** remove redundant IAM project service to prevent state
conflict
([#13016](#13016))
([95cfd5e](95cfd5e))
* remove google-cloud-bigtable-deps-bom from gapic-libraries-bom
([#13209](#13209))
([ce156f2](ce156f2))
* **spanner:** avoid double grpc-gcp wrapping for directpath fallback
([#13155](#13155))
([fe608fe](fe608fe))
* **spanner:** cache auto-tagging options to avoid system property lock
contention
([#13273](#13273))
([dc2feed](dc2feed))
* **spanner:** derive built-in metrics project from database client
([#13262](#13262))
([a577934](a577934))


### Dependencies

* update dependency com.google.cloud:sdk-platform-java-config to v3.62.0
([#2379](#2379))
([e9ec6e0](e9ec6e0))
* update dependency com.google.cloud:sdk-platform-java-config to v3.62.0
([#2729](#2729))
([af4893b](af4893b))
* update googleapis/google-cloud-java action to v1.86.0
([#2377](#2377))
([f2de1c3](f2de1c3))
* update googleapis/google-cloud-java action to v1.86.0
([#2727](#2727))
([d16eda9](d16eda9))
* update shared dependencies
([#2910](#2910))
([8cc8ae0](8cc8ae0))


### Documentation

* add root-level development.md guide for scoped builds
([#13151](#13151))
([bcec186](bcec186))
* **agents:** add API lifecycle and stability guidelines skill
([#13179](#13179))
([9110ad6](9110ad6))
* Update gRPC spelling in READMEs
([#13264](#13264))
([d6a93ee](d6a93ee))
</details>

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
Co-authored-by: blakeli <blakeli@google.com>

chore(main): release 1.87.0 (#13346)

🤖 I have created a release *beep* *boop*
---


<details><summary>1.87.0</summary>

##
[1.87.0](v1.86.0...v1.87.0)
(2026-06-03)


### ⚠ BREAKING CHANGES

* [container] remove image_family from
* [saasservicemgmt] Changed field behavior for an existing field

### Features

* [admanager] added new API dimension:
([39e93fe](39e93fe))
* [aiplatform] Release
([39e93fe](39e93fe))
* [aiplatform] Release
([39e93fe](39e93fe))
* [asset] add authentication scope for Policy Analyzer MCP tool
([9c90001](9c90001))
* [backstory] new module for backstory
([#13334](#13334))
([fd8f666](fd8f666))
* [bigquerymigration] add support for assessment tasks in BigQuery
([9c90001](9c90001))
* [chat] Support force notify and silent notification option for
([39e93fe](39e93fe))
* [cloudsupport] v2 version for `GetComment` and `GetAttachment`
([39e93fe](39e93fe))
* [compute] Update Compute Engine v1 API to revision 20260422
([9c90001](9c90001))
* [container] add confidential instance type and hyperdisk support
([39e93fe](39e93fe))
* [container] add confidential instance type and hyperdisk support
([39e93fe](39e93fe))
* [container] add custom node image configuration
([9c90001](9c90001))
* [databasecenter] add a AggregateQueryStats API
([9c90001](9c90001))
* [datalineage] A new method SearchLineageStreaming is added
([39e93fe](39e93fe))
* [datamanager] add encrypted_user_id.proto and the EncryptedUserId
([9c90001](9c90001))
* [datamanager] add the coupon_codes field to CartData to track
([9c90001](9c90001))
* [dataproc] add support for Cloud Resource Manager tags for
([39e93fe](39e93fe))
* [developerknowledge] new module for developerknowledge
([#13313](#13313))
([502841b](502841b))
* [dlp] Supporting Conversation Content Type
([9c90001](9c90001))
* [health] Introduce Data Subscription Service for managing webhook
([9c90001](9c90001))
* [health] introduce MedicalDeviceInfo message for Software as
([9c90001](9c90001))
* [maps-places] add transit_station data to Places API (New)
([9c90001](9c90001))
* [network-management] add fields and messages for Cloud Run jobs
([9c90001](9c90001))
* [network-security] add networksecurity v1 client library
([9c90001](9c90001))
* [policy-troubleshooter] add authentication scope for
([9c90001](9c90001))
* [recommender] Support utilization insights and cloud hub
([9c90001](9c90001))
* [security-private-ca] add
([9c90001](9c90001))
* [storage] add support for GCS Storage Control Intelligence Finding
([9c90001](9c90001))
* add duration to health metrics
([#13181](#13181))
([ae86384](ae86384))
* add periodic WARNING metrics to assist in debugging
([#12976](#12976))
([c9e2e6d](c9e2e6d))
* add v1 version support for geminidataanalytics
([#13314](#13314))
([946dfb4](946dfb4))
* **bigquery-jdbc:** implement JDBC getObject type coercion support
([#13257](#13257))
([72d4ab6](72d4ab6))
* **bqjdbc:** Add custom logger to handle ResultSet logs
([#13034](#13034))
([887c67f](887c67f))
* **bqjdbc:** implement Per connection logging with Context proxy
([#13001](#13001))
([293f18f](293f18f))
* **dataplex:** Add `RequestDataProductAccess` method to request access
([9c90001](9c90001))
* migrate grpc-gcp to maven
([#237](#237))
([d787372](d787372))
* **spanner:** add getIsolationLevel and getReadLockMode methods to
CommitResponse
([#13004](#13004))
([d5fc504](d5fc504))
* **spanner:** add option for auto-tagging transactions
([#13214](#13214))
([c8234cf](c8234cf))
* **spanner:** add option for inline begin with multi-use read only txn
([#13233](#13233))
([056abb6](056abb6))


### Bug Fixes

* [container] remove image_family from
([9c90001](9c90001))
* [saasservicemgmt] Changed field behavior for an existing field
([9c90001](9c90001))
* **bigquery-jdbc:** Add escape character support for pattern matching
([#13259](#13259))
([af3b7c5](af3b7c5))
* **bigquery-jdbc:** configure logging early to capture URL parsing
warnings and errors
([#13323](#13323))
([98d8e69](98d8e69))
* **bigquery-jdbc:** fallback to standard precision and scale for
numeric, integer, and temporal types
([#13321](#13321))
([51ba902](51ba902))
* **bigquery-jdbc:** fix manual commit mode failure for non-US regions
([#13285](#13285))
([d28436c](d28436c))
* **bigquery-jdbc:** handle EXPORT DATA, EXPORT MODEL, and LOAD DATA
statements
([#13267](#13267))
([5970866](5970866))
* **bigquery-jdbc:** implement JDBC wrapper interface methods
([#13322](#13322))
([46d6a86](46d6a86))
* **bigquery:** prevent NullPointerException in OTel tracing when JobId
is null
([#13301](#13301))
([dcc2a68](dcc2a68))
* **bigtable:** Don't invoke unknown delegate code while holding a lock
([#13202](#13202))
([a7e859e](a7e859e))
* **bigtable:** Ensure that FallbackChannelPool locks doesnt leak to
alien listeners
([#13195](#13195))
([c8e615e](c8e615e))
* **bigtable:** make heartbeat interval volatile
([#13217](#13217))
([279918e](279918e))
* **bigtable:** make ignoreError volatile
([#13218](#13218))
([e5e5f14](e5e5f14))
* **bigtable:** prune older AFEs first
([#13215](#13215))
([114e77b](114e77b))
* **bigtable:** recycle channel on consecutive new stream failures
([#13245](#13245))
([842f64e](842f64e))
* **bigtable:** resolve check-then-act race condition in VRpcImpl
([#13196](#13196))
([9853dd5](9853dd5))
* **bigtable:** resolve deadlock in ClientConfigurationManager when
notifying callbacks
([#13192](#13192))
([c98e53d](c98e53d))
* **bqjdbc:** avoid reusing statement in DatabaseMetaData
([#13224](#13224))
([b1279ab](b1279ab))
* **bqjdbc:** fallback to RestAPI if ReadAPI is not accessible
([#13018](#13018))
([cb9bdc3](cb9bdc3))
* **bqjdbc:** fix BigDecimal usage in mocks
([#13207](#13207))
([65674c2](65674c2))
* **bqjdbc:** fix Long to java.sql.Time coercion
([#13035](#13035))
([8ab9799](8ab9799))
* **bqjdbc:** optimize meetsReadRatio latency to achieve faster page
counting
([#13090](#13090))
([36af3eb](36af3eb))
* **bqjdbc:** Pass connection ID to DataType class loggers
([#13197](#13197))
([ce9c504](ce9c504))
* **bqjdbc:** resolve JDBC metadata compliance gaps for wrappers,
searchability, and type mappings
([#13242](#13242))
([5678fc2](5678fc2))
* **bqjdbc:** update metadata values for GEOGRAPHY/JSON/INTERVAL types
([#13223](#13223))
([d08691a](d08691a))
* **bqjdbc:** update shading to be more targeted
([#13232](#13232))
([cc691a8](cc691a8))
* **bqjdbc:** validate integer connection properties
([#13174](#13174))
([875ff6a](875ff6a))
* **build:** support generating unversioned libraries in OwlBot config
([#13336](#13336))
([90d6661](90d6661))
* **ci:** correct directory typo in shared-dependencies workflow
([#13225](#13225))
([a327bf2](a327bf2))
* **firestore:** increase ITShutdownTest timeout to 50s
([#13199](#13199))
([d432b35](d432b35))
* **gapic-generator:** allow non-versioned proto paths and correct help
text
([#13329](#13329))
([13717a2](13717a2))
* **generator:** align template and post-processor formatting
([#13028](#13028))
([6a2307f](6a2307f))
* **hermetic_build:** add grpc-gcp-java to module allowlist in root pom
generator
([#13211](#13211))
([f7c8407](f7c8407))
* **hermetic_build:** restore Version.java after postprocessing
entrypoint
([#13328](#13328))
([ee3e9cd](ee3e9cd))
* **hermetic:** exclude showcase modules from versions.txt
([#13030](#13030))
([6ce87b7](6ce87b7))
* **iam-admin:** remove redundant IAM project service to prevent state
conflict
([#13016](#13016))
([95cfd5e](95cfd5e))
* remove google-cloud-bigtable-deps-bom from gapic-libraries-bom
([#13209](#13209))
([ce156f2](ce156f2))
* **spanner:** avoid double grpc-gcp wrapping for directpath fallback
([#13155](#13155))
([fe608fe](fe608fe))
* **spanner:** cache auto-tagging options to avoid system property lock
contention
([#13273](#13273))
([dc2feed](dc2feed))
* **spanner:** derive built-in metrics project from database client
([#13262](#13262))
([a577934](a577934))


### Dependencies

* update dependency com.google.cloud:sdk-platform-java-config to v3.62.0
([#2379](#2379))
([e9ec6e0](e9ec6e0))
* update dependency com.google.cloud:sdk-platform-java-config to v3.62.0
([#2729](#2729))
([af4893b](af4893b))
* update googleapis/google-cloud-java action to v1.86.0
([#2377](#2377))
([f2de1c3](f2de1c3))
* update googleapis/google-cloud-java action to v1.86.0
([#2727](#2727))
([d16eda9](d16eda9))
* update shared dependencies
([#2910](#2910))
([8cc8ae0](8cc8ae0))


### Documentation

* add root-level development.md guide for scoped builds
([#13151](#13151))
([bcec186](bcec186))
* **agents:** add API lifecycle and stability guidelines skill
([#13179](#13179))
([9110ad6](9110ad6))
* Update gRPC spelling in READMEs
([#13264](#13264))
([d6a93ee](d6a93ee))
</details>

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
Co-authored-by: blakeli <blakeli@google.com>

chore(main): release 1.87.0 (#13346)

🤖 I have created a release *beep* *boop*
---


<details><summary>1.87.0</summary>

##
[1.87.0](v1.86.0...v1.87.0)
(2026-06-03)


### ⚠ BREAKING CHANGES

* [container] remove image_family from
* [saasservicemgmt] Changed field behavior for an existing field

### Features

* [admanager] added new API dimension:
([39e93fe](39e93fe))
* [aiplatform] Release
([39e93fe](39e93fe))
* [aiplatform] Release
([39e93fe](39e93fe))
* [asset] add authentication scope for Policy Analyzer MCP tool
([9c90001](9c90001))
* [backstory] new module for backstory
([#13334](#13334))
([fd8f666](fd8f666))
* [bigquerymigration] add support for assessment tasks in BigQuery
([9c90001](9c90001))
* [chat] Support force notify and silent notification option for
([39e93fe](39e93fe))
* [cloudsupport] v2 version for `GetComment` and `GetAttachment`
([39e93fe](39e93fe))
* [compute] Update Compute Engine v1 API to revision 20260422
([9c90001](9c90001))
* [container] add confidential instance type and hyperdisk support
([39e93fe](39e93fe))
* [container] add confidential instance type and hyperdisk support
([39e93fe](39e93fe))
* [container] add custom node image configuration
([9c90001](9c90001))
* [databasecenter] add a AggregateQueryStats API
([9c90001](9c90001))
* [datalineage] A new method SearchLineageStreaming is added
([39e93fe](39e93fe))
* [datamanager] add encrypted_user_id.proto and the EncryptedUserId
([9c90001](9c90001))
* [datamanager] add the coupon_codes field to CartData to track
([9c90001](9c90001))
* [dataproc] add support for Cloud Resource Manager tags for
([39e93fe](39e93fe))
* [developerknowledge] new module for developerknowledge
([#13313](#13313))
([502841b](502841b))
* [dlp] Supporting Conversation Content Type
([9c90001](9c90001))
* [health] Introduce Data Subscription Service for managing webhook
([9c90001](9c90001))
* [health] introduce MedicalDeviceInfo message for Software as
([9c90001](9c90001))
* [maps-places] add transit_station data to Places API (New)
([9c90001](9c90001))
* [network-management] add fields and messages for Cloud Run jobs
([9c90001](9c90001))
* [network-security] add networksecurity v1 client library
([9c90001](9c90001))
* [policy-troubleshooter] add authentication scope for
([9c90001](9c90001))
* [recommender] Support utilization insights and cloud hub
([9c90001](9c90001))
* [security-private-ca] add
([9c90001](9c90001))
* [storage] add support for GCS Storage Control Intelligence Finding
([9c90001](9c90001))
* add duration to health metrics
([#13181](#13181))
([ae86384](ae86384))
* add periodic WARNING metrics to assist in debugging
([#12976](#12976))
([c9e2e6d](c9e2e6d))
* add v1 version support for geminidataanalytics
([#13314](#13314))
([946dfb4](946dfb4))
* **bigquery-jdbc:** implement JDBC getObject type coercion support
([#13257](#13257))
([72d4ab6](72d4ab6))
* **bqjdbc:** Add custom logger to handle ResultSet logs
([#13034](#13034))
([887c67f](887c67f))
* **bqjdbc:** implement Per connection logging with Context proxy
([#13001](#13001))
([293f18f](293f18f))
* **dataplex:** Add `RequestDataProductAccess` method to request access
([9c90001](9c90001))
* migrate grpc-gcp to maven
([#237](#237))
([d787372](d787372))
* **spanner:** add getIsolationLevel and getReadLockMode methods to
CommitResponse
([#13004](#13004))
([d5fc504](d5fc504))
* **spanner:** add option for auto-tagging transactions
([#13214](#13214))
([c8234cf](c8234cf))
* **spanner:** add option for inline begin with multi-use read only txn
([#13233](#13233))
([056abb6](056abb6))


### Bug Fixes

* [container] remove image_family from
([9c90001](9c90001))
* [saasservicemgmt] Changed field behavior for an existing field
([9c90001](9c90001))
* **bigquery-jdbc:** Add escape character support for pattern matching
([#13259](#13259))
([af3b7c5](af3b7c5))
* **bigquery-jdbc:** configure logging early to capture URL parsing
warnings and errors
([#13323](#13323))
([98d8e69](98d8e69))
* **bigquery-jdbc:** fallback to standard precision and scale for
numeric, integer, and temporal types
([#13321](#13321))
([51ba902](51ba902))
* **bigquery-jdbc:** fix manual commit mode failure for non-US regions
([#13285](#13285))
([d28436c](d28436c))
* **bigquery-jdbc:** handle EXPORT DATA, EXPORT MODEL, and LOAD DATA
statements
([#13267](#13267))
([5970866](5970866))
* **bigquery-jdbc:** implement JDBC wrapper interface methods
([#13322](#13322))
([46d6a86](46d6a86))
* **bigquery:** prevent NullPointerException in OTel tracing when JobId
is null
([#13301](#13301))
([dcc2a68](dcc2a68))
* **bigtable:** Don't invoke unknown delegate code while holding a lock
([#13202](#13202))
([a7e859e](a7e859e))
* **bigtable:** Ensure that FallbackChannelPool locks doesnt leak to
alien listeners
([#13195](#13195))
([c8e615e](c8e615e))
* **bigtable:** make heartbeat interval volatile
([#13217](#13217))
([279918e](279918e))
* **bigtable:** make ignoreError volatile
([#13218](#13218))
([e5e5f14](e5e5f14))
* **bigtable:** prune older AFEs first
([#13215](#13215))
([114e77b](114e77b))
* **bigtable:** recycle channel on consecutive new stream failures
([#13245](#13245))
([842f64e](842f64e))
* **bigtable:** resolve check-then-act race condition in VRpcImpl
([#13196](#13196))
([9853dd5](9853dd5))
* **bigtable:** resolve deadlock in ClientConfigurationManager when
notifying callbacks
([#13192](#13192))
([c98e53d](c98e53d))
* **bqjdbc:** avoid reusing statement in DatabaseMetaData
([#13224](#13224))
([b1279ab](b1279ab))
* **bqjdbc:** fallback to RestAPI if ReadAPI is not accessible
([#13018](#13018))
([cb9bdc3](cb9bdc3))
* **bqjdbc:** fix BigDecimal usage in mocks
([#13207](#13207))
([65674c2](65674c2))
* **bqjdbc:** fix Long to java.sql.Time coercion
([#13035](#13035))
([8ab9799](8ab9799))
* **bqjdbc:** optimize meetsReadRatio latency to achieve faster page
counting
([#13090](#13090))
([36af3eb](36af3eb))
* **bqjdbc:** Pass connection ID to DataType class loggers
([#13197](#13197))
([ce9c504](ce9c504))
* **bqjdbc:** resolve JDBC metadata compliance gaps for wrappers,
searchability, and type mappings
([#13242](#13242))
([5678fc2](5678fc2))
* **bqjdbc:** update metadata values for GEOGRAPHY/JSON/INTERVAL types
([#13223](#13223))
([d08691a](d08691a))
* **bqjdbc:** update shading to be more targeted
([#13232](#13232))
([cc691a8](cc691a8))
* **bqjdbc:** validate integer connection properties
([#13174](#13174))
([875ff6a](875ff6a))
* **build:** support generating unversioned libraries in OwlBot config
([#13336](#13336))
([90d6661](90d6661))
* **ci:** correct directory typo in shared-dependencies workflow
([#13225](#13225))
([a327bf2](a327bf2))
* **firestore:** increase ITShutdownTest timeout to 50s
([#13199](#13199))
([d432b35](d432b35))
* **gapic-generator:** allow non-versioned proto paths and correct help
text
([#13329](#13329))
([13717a2](13717a2))
* **generator:** align template and post-processor formatting
([#13028](#13028))
([6a2307f](6a2307f))
* **hermetic_build:** add grpc-gcp-java to module allowlist in root pom
generator
([#13211](#13211))
([f7c8407](f7c8407))
* **hermetic_build:** restore Version.java after postprocessing
entrypoint
([#13328](#13328))
([ee3e9cd](ee3e9cd))
* **hermetic:** exclude showcase modules from versions.txt
([#13030](#13030))
([6ce87b7](6ce87b7))
* **iam-admin:** remove redundant IAM project service to prevent state
conflict
([#13016](#13016))
([95cfd5e](95cfd5e))
* remove google-cloud-bigtable-deps-bom from gapic-libraries-bom
([#13209](#13209))
([ce156f2](ce156f2))
* **spanner:** avoid double grpc-gcp wrapping for directpath fallback
([#13155](#13155))
([fe608fe](fe608fe))
* **spanner:** cache auto-tagging options to avoid system property lock
contention
([#13273](#13273))
([dc2feed](dc2feed))
* **spanner:** derive built-in metrics project from database client
([#13262](#13262))
([a577934](a577934))


### Dependencies

* update dependency com.google.cloud:sdk-platform-java-config to v3.62.0
([#2379](#2379))
([e9ec6e0](e9ec6e0))
* update dependency com.google.cloud:sdk-platform-java-config to v3.62.0
([#2729](#2729))
([af4893b](af4893b))
* update googleapis/google-cloud-java action to v1.86.0
([#2377](#2377))
([f2de1c3](f2de1c3))
* update googleapis/google-cloud-java action to v1.86.0
([#2727](#2727))
([d16eda9](d16eda9))
* update shared dependencies
([#2910](#2910))
([8cc8ae0](8cc8ae0))


### Documentation

* add root-level development.md guide for scoped builds
([#13151](#13151))
([bcec186](bcec186))
* **agents:** add API lifecycle and stability guidelines skill
([#13179](#13179))
([9110ad6](9110ad6))
* Update gRPC spelling in READMEs
([#13264](#13264))
([d6a93ee](d6a93ee))
</details>

---
This PR was generated with [Release
Please](https://github.com/googleapis/release-please). See
[documentation](https://github.com/googleapis/release-please#release-please).

---------

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>
Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>
Co-authored-by: blakeli <blakeli@google.com>

chore: partial release of bigtable as 1.86.2 (#13206)

b/513564533

chore: partial release of bigtable as 1.86.2 (#13206)

b/513564533

chore: partial release of datastore as 1.86.0 #3 (#13170)

b/511245639

ci(versions): skip existing-versions-check for showcase and non-relea…

…sed modules (#13027)

This PR updates `check_existing_release_versions.sh` to completely skip
showcase, coverage-report, and gapic-generator-java-root POM files.
These are non-released internal/test modules that contain SNAPSHOT
versions, so they should be excluded from the duplicate versions check.

---------

Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>

ci(versions): skip existing-versions-check for showcase and non-relea…

…sed modules (#13027)

This PR updates `check_existing_release_versions.sh` to completely skip
showcase, coverage-report, and gapic-generator-java-root POM files.
These are non-released internal/test modules that contain SNAPSHOT
versions, so they should be excluded from the duplicate versions check.

---------

Co-authored-by: cloud-java-bot <cloud-java-bot@google.com>