chore(main): release 0.3.0

[release-please]

🤖 I have created a release beep boop

0.3.0 (2023-12-11)

Features

• add shutdown() to ConnectorRegistry (#335) (ce4de4e)

Dependencies

• Update alloydb BOM & shared dependencies (#326) (af74ade)
• Update dependencies for github (#316) (7b6debf)
• Update dependencies for github (#324) (572019d)
• Update dependency com.google.cloud:google-cloud-shared-config to v1.7.1 (#332) (5c6c85f)
• Update dependency cryptography to v41.0.6 [SECURITY] (#323) (7a3b120)
• Update dependency google-api-core to v2.15.0 (#330) (d6bd90e)
• Update dependency google-auth to v2.25.2 (#336) (d1951cd)
• Update dependency importlib-metadata to v7 (#327) (c10bff1)
• Update dependency org.bouncycastle:bcprov-jdk18on to v1.77 (#308) (3e96698)
• Update dependency org.codehaus.mojo:build-helper-maven-plugin to v3.5.0 (#321) (b0f0a33)
• Update dependency org.postgresql:postgresql to v42.7.0 (#318) (03fedb2)
• Update dependency org.postgresql:postgresql to v42.7.1 (#328) (b310d38)
• Update dependency protobuf to v4.25.1 (#310) (e0756c5)
• Update dependency typing-extensions to v4.9.0 (#338) (a67126d)
• Update github/codeql-action action to v2.22.7 (#311) (5f64b43)
• Update github/codeql-action action to v2.22.9 (#329) (aa75fe8)
• Update google-github-actions/get-secretmanager-secrets action to v2 (#337) (1f602d0)
• Update python dependencies for kokoro (#317) (6265662)
• Update python dependencies for kokoro (#331) (f169ef0)

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[release-please]

🤖 Release is at https://github.com/GoogleCloudPlatform/alloydb-java-connector/releases/tag/v0.3.0 🌻

[release-trigger]

Triggered job: cloud-devrel/client-libraries/java/alloydb-java-connector/release/stage (2023-12-12T17:06:11.654Z)

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

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