chore: Release v3.0.0

[github-actions]

🤖 I have created a release

3.0.0 (2026-04-15)

⚠ BREAKING CHANGES

• Rename GitHub subject inputs (#110)
• Remove noisy custom policies (#106)
• Only allow the default branch to use OIDC (#100)

New features

• Only allow the default branch to use OIDC (#100) (fa9daef)

Bug fixes

• Resolve issues in broken unit tests (#103) (e62ca0d)
• Resolve issues with Enterprise installations (#107) (aee4f3b)

Miscellaneous

• Add unit tests for the OIDC sub claims (#102) (ed88711)
• Bump actions/checkout from 5 to 6 (#98) (939f8b3)
• Bump actions/github-script from 7 to 8 (#94) (0ce5f99)
• Bump actions/labeler from 5 to 6 (#92) (faed9f6)
• Bump aws-actions/configure-aws-credentials from 4 to 5 (#93) (1028c84)
• Bump aws-actions/configure-aws-credentials from 5 to 6 (#104) (d64b242)
• Bump github/codeql-action from 3 to 4 (#96) (cde96b6)
• Bump hashicorp/setup-terraform from 3 to 4 (#105) (c80ee45)
• Document the new more secure default config (#101) (9391a3d)
• Pin GitHub Actions (#108) (01e7875)
• Pin GitHub Actions to specific SHAs (9102a7a)
• Pin more GitHub Actions (aa8be7f)
• Prefer format over interpolation (589901b)
• Remove comment used for version updates (#99) (5f5e67d)
• Remove noisy custom policies (#106) (9176aac)
• Rename GitHub subject inputs (#110) (bd6f267)
• Update enteprise slug documentation (#109) (a0764c8)
• Update GitHub Actions versions in README (aad8029)
• Update the license badge in the README (#97) (cebbb0f)

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[github-actions]

🤖 Created releases:

• v3.0.0

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