chore(main): release 6.38.2

[release-please]

🤖 I have created a release beep boop

6.38.2 (2023-04-01)

Dependencies

• Update dependency com.google.cloud:google-cloud-monitoring to v3.15.0 (#2356) (e4c001a)
• Update dependency com.google.cloud:google-cloud-trace to v2.14.0 (#2357) (dbb8e66)

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[yoshi-approver]

Rubber stamped release!

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[yoshi-approver]

Rubber stamped release!

[release-please]

🤖 Release is at https://github.com/googleapis/java-spanner/releases/tag/v6.38.2 🌻

[release-trigger]

Triggered job: cloud-devrel/client-libraries/java/java-spanner/release/stage (2023-04-01T19:18:55.549Z)

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

[release-tool-publish-reporter]

The release build has started, the log can be viewed here. 🌻

[release-tool-publish-reporter]

🥚 You hatched a release! The release build finished successfully! 💜