chore(main): release 2.59.2

[release-please]

🤖 I have created a release beep boop

2.59.2

2.59.2 (2025-06-17)

Bug Fixes

• update googleapis commit at Thu Jun 12 02:34:24 UTC 2025 (f3a5d87)
• update googleapis commit at Thu Jun 12 02:34:24 UTC 2025 (#3833) (f3a5d87)

---

This PR was generated with Release Please. See documentation.

[sonarqubecloud]

Quality Gate passed for 'gapic-generator-java-root'

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[sonarqubecloud]

Quality Gate passed for 'java_showcase_integration_tests'

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[suztomo]

/gcbrun

[suztomo]

The pubsublite downstream-compatibility failed:

Error:  Errors: 
Error:    AckSetTrackerImplTest.duplicateAckFails:109 WrongTypeOfReturnValue 
SettableApiFuture cannot be returned by startAsync()
startAsync() should return ApiService
***
If you're unsure why you're getting above error read on.
Due to the nature of the syntax above problem might occur because:
1. This exception *might* occur in wrongly written multi-threaded tests.
   Please refer to Mockito FAQ on limitations of concurrency testing.
2. A spy is stubbed using when(spy.foo()).then() syntax. It is safer to stub spies - 
   - with doReturn|Throw() family of methods. More in javadocs for Mockito.spy() method.

[suztomo]

The downstream-compatibility (java-pubsublite) passed.

[release-please]

🤖 Created releases:

• v2.59.2

🌻

[release-trigger]

Triggered job: cloud-devrel/client-libraries/java/sdk-platform-java/release/stage (2025-06-18T02:00:47.305Z)

To trigger again, remove the autorelease: triggered label (in a few minutes).

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