chore(deps): update actions/checkout action to v5

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
actions/checkout	action	major	v4.2.2 -> v5.0.0

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Release Notes

actions/checkout (actions/checkout)

v5.0.0

Compare Source

What's Changed

• Update actions checkout to use node 24 by @​salmanmkc in https://github.com/actions/checkout/pull/2226
• Prepare v5.0.0 release by @​salmanmkc in https://github.com/actions/checkout/pull/2238

⚠️ Minimum Compatible Runner Version

v2.327.1
Release Notes

Make sure your runner is updated to this version or newer to use this release.

Full Changelog: actions/checkout@v4...v5.0.0

v4.3.0

Compare Source

What's Changed

• docs: update README.md by @​motss in https://github.com/actions/checkout/pull/1971
• Add internal repos for checking out multiple repositories by @​mouismail in https://github.com/actions/checkout/pull/1977
• Documentation update - add recommended permissions to Readme by @​benwells in https://github.com/actions/checkout/pull/2043
• Adjust positioning of user email note and permissions heading by @​joshmgross in https://github.com/actions/checkout/pull/2044
• Update README.md by @​nebuk89 in https://github.com/actions/checkout/pull/2194
• Update CODEOWNERS for actions by @​TingluoHuang in https://github.com/actions/checkout/pull/2224
• Update package dependencies by @​salmanmkc in https://github.com/actions/checkout/pull/2236
• Prepare release v4.3.0 by @​salmanmkc in https://github.com/actions/checkout/pull/2237

New Contributors

• @​motss made their first contribution in https://github.com/actions/checkout/pull/1971
• @​mouismail made their first contribution in https://github.com/actions/checkout/pull/1977
• @​benwells made their first contribution in https://github.com/actions/checkout/pull/2043
• @​nebuk89 made their first contribution in https://github.com/actions/checkout/pull/2194
• @​salmanmkc made their first contribution in https://github.com/actions/checkout/pull/2236

Full Changelog: actions/checkout@v4...v4.3.0

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Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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• If you want to rebase/retry this PR, check this box

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[github-actions]

Renovate PR Review Results

⚖️ Safety Assessment: ✅ Safe

🔍 Release Content Analysis

• Major changes: Updated to use Node.js 24 runtime (from previous Node.js version)
• Breaking changes: Requires minimum GitHub Actions runner version v2.327.1 or newer
• Security fixes: No specific security fixes mentioned in release notes
• Key improvements: Package dependencies updated, codebase preparation for v5.0.0 release

🎯 Impact Scope Investigation

• Usage locations: Found 10 instances across 3 workflow files:
  • .github/workflows/ci.yml:24,36,48,60 (4 jobs: lint, build, typecheck, test)
  • .github/workflows/github-actions-lint.yml:26,37,50 (3 jobs: actionlint, ghalint, zizmor)
  • .github/workflows/release-please.yml:25,42 (2 jobs: release-please, publish)
• Configuration impact: All usages maintain persist-credentials: false setting which remains compatible
• Runner compatibility: All workflows use ubuntu-latest which supports the required runner version v2.327.1+
• API compatibility: No changes to action inputs/outputs - existing with: parameters work unchanged

💡 Recommended Actions

• Immediate merge safety: This PR is safe to merge immediately
• No code changes required: The update is purely a runtime upgrade with full backward compatibility
• GitHub-hosted runners: Ubuntu-latest runners already meet the v2.327.1 minimum requirement
• Monitoring: Verify workflows continue to function normally after merge (standard practice)

🔗 Reference Links

• Release notes v5.0.0
• Runner requirements v2.327.1
• Full changelog

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