Baha Aiman

Do not merge until commit messages are overwritten for https://github.com/googleapis/google-cloud-go/pull/11830 and https://github.com/googleapis/google-cloud-go/pull/12028

@googlebot: rescan

Do not merge until release freeze is over

> Do not merge until release freeze is over merged with TL approval

Vector search support is being added thru https://github.com/googleapis/google-cloud-go/pull/10548

Released https://pkg.go.dev/cloud.google.com/go/[email protected]#Query.FindNearest

Error from logs: ``` === RUN TestIntegration_DataAuthorizedView integration_test.go:4180: Creating authorized view: rpc error: code = Unavailable desc = The service is currently unavailable. --- FAIL: TestIntegration_DataAuthorizedView (2.09s) ```

Error from logs ```go === RUN TestIntegration_DataAuthorizedView panic: test timed out after 45m0s running tests: TestIntegration_DataAuthorizedView (40s) goroutine 6449 [running]: testing.(*M).startAlarm.func1() /usr/local/go/src/testing/testing.go:2373 +0x265 created by time.goFunc /usr/local/go/src/time/sleep.go:215 +0x45 goroutine 1...

Error from logs: ```go === RUN TestIntegration_AdminBackup integration_test.go:4414: foundBackups: map[mybackup--20250530-83162397199934-0002:true mybackup--20250530-83162397199934-0003:true], wantBackups: map[mybackup--20250530-83162397199934-0001:{HotToStandardTime: BackupType:1} mybackup--20250530-83162397199934-0002:{HotToStandardTime:2025-06-01 23:06:05 +0000 UTC BackupType:2} mybackup--20250530-83162397199934-0003:{HotToStandardTime: BackupType:2}] --- FAIL: TestIntegration_AdminBackup (179.51s) ```

Reducing the priority to P2. This is an issue with the test and not the library