chore(main): release 6.64.0

[release-please]

🤖 I have created a release beep boop

6.64.0 (2024-04-12)

Features

• Add endpoint connection URL property (#2969) (c9be29c)
• Add PG OID support (#2736) (ba2a4af)
• Add SessionPoolOptions, SpannerOptions protos in executor protos (#2932) (1673fd7)
• Support max_commit_delay in Connection API (#2954) (a8f1852)

Bug Fixes

• Executor framework changes skipped in clirr checks, and added exception for partition methods in admin class (#3000) (c2d8e95)

Dependencies

• Update actions/checkout action to v4 (#3006) (368a9f3)
• Update actions/github-script action to v7 (#3007) (b0cfea6)
• Update actions/setup-java action to v4 (#3008) (d337080)
• Update dependency com.google.cloud:google-cloud-monitoring to v3.42.0 (#2997) (0615beb)
• Update dependency com.google.cloud:google-cloud-trace to v2.41.0 (#2998) (f50cd04)
• Update dependency commons-io:commons-io to v2.16.1 (#3020) (aafd5b9)
• Update opentelemetry.version to v1.37.0 (#3021) (8f1ed2a)
• Update stcarolas/setup-maven action to v5 (#3009) (541acd2)

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[release-please]

🤖 Release is at https://github.com/googleapis/java-spanner/releases/tag/v6.64.0 🌻

[release-trigger]

Triggered job: cloud-devrel/client-libraries/java/java-spanner/release/stage (2024-04-15T08:58:38.336Z)

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