chore(main): release 2.40.0

[release-please]

🤖 I have created a release beep boop

2.40.0 (2023-07-17)

Features

• Add ResourceExhausted to retryable error for Write API unary calls (#2178) (d9b526a)
• Improve json to proto conversion by caching schema (#2179) (afc550a)

Bug Fixes

• Interpret Integer and Float values for TIMESTAMP as microseconds (#2175) (e5bb5d0)
• Support DATETIME field that has a space between date and time and has only date (#2176) (494ce85)

Dependencies

• Update dependency com.google.auto.value:auto-value to v1.10.2 (#2171) (721908d)
• Update dependency com.google.auto.value:auto-value-annotations to v1.10.2 (#2172) (8a51fae)
• Update dependency com.google.cloud:google-cloud-bigquery to v2.29.0 (#2168) (50ca432)
• Update dependency com.google.cloud:google-cloud-bigquery to v2.30.0 (#2184) (87f93a9)
• Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.13.0 (#2180) (7ce19e7)
• Update dependency org.apache.avro:avro to v1.11.2 (#2177) (75ce0b5)

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[release-please]

🤖 Release is at https://github.com/googleapis/java-bigquerystorage/releases/tag/v2.40.0 🌻

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Triggered job: cloud-devrel/client-libraries/java/java-bigquerystorage/release/stage (2023-07-17T20:41:50.455Z)

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