chore(main): release 3.0.0

[google-github-actions-bot]

🤖 I have created a release beep boop

3.0.0 (2021-12-29)

⚠ BREAKING CHANGES

• if switching to manifest releaser, release_created will only be set if "." path is published.
• switch to using @actions/core getBooleanInput, accepted values for true = ["true", "True", "TRUE"], accepted values for false = ["false", "False", "FALSE"]
• release-please: consolidate manifest and individual releasers (feat(release-please)!: consolidate manifest and individual releasers #398)

Features

• adds support for draft pull requests. (52ffbbe)
• adds support for draft releases. (52ffbbe)
• release-please: consolidate manifest and individual releasers (#398) (52ffbbe)

Code Refactoring

• if switching to manifest releaser, release_created will only be set if "." path is published. (52ffbbe)
• switch to using @actions/core getBooleanInput, accepted values for true = ["true", "True", "TRUE"], accepted values for false = ["false", "False", "FALSE"] (52ffbbe)

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This PR was generated with Release Please. See documentation.

[github-actions]

🤖 Release is at https://github.com/google-github-actions/release-please-action/releases/tag/v3.0.0 🌻