chore(deps): update actions/checkout action to v6.0.2

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
actions/checkout	action	patch	v6.0.1 → v6.0.2

---

Release Notes

actions/checkout (actions/checkout)

v6.0.2

Compare Source

• Fix tag handling: preserve annotations and explicit fetch-tags by @​ericsciple in #​2356

---

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.

---

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

---

This PR was generated by Mend Renovate. View the repository job log.

[github-actions]

Renovate PR Review Results

⚖️ Safety Assessment: ✅ Safe

🔍 Release Content Analysis

Version Change: actions/checkout v6.0.1 → v6.0.2

Key Changes:

• Tag Handling Fix (PR #2356): Fixed critical issues with Git tag operations:

  • fetch-tags: true option now works correctly (previously non-functional)
  • Annotated tag annotations are now preserved (previously lost, converting annotated tags to lightweight tags)
  • Fatal errors when using fetch-tags: true with tag checkout have been resolved
  • Implementation changed from --tags flag to explicit refspec +refs/tags/*:refs/tags/*

• Orchestration ID Enhancement: Added orchestration_id to git user-agent when ACTIONS_ORCHESTRATION_ID environment variable is present (improves workflow tracking)

Breaking Changes: None identified

Security Fixes: No security vulnerabilities addressed in this release

Backward Compatibility: Fully maintained - this is a bug fix release that improves existing functionality without changing the API surface

🎯 Impact Scope Investigation

Usage Analysis:
The codebase uses actions/checkout@v6.0.2 in 5 workflow files with the following patterns:

1. .github/workflows/ci.yml (3 occurrences)

   • Used in: test, build, lint jobs
   • Configuration: persist-credentials: false only
   • No tag-related options used

2. .github/workflows/github-actions-lint.yml (3 occurrences)

   • Used in: actionlint, ghalint, zizmor jobs
   • Configuration: persist-credentials: false only
   • No tag-related options used

3. .github/workflows/release-please.yml (1 occurrence)

   • Used in: release job
   • Configuration: fetch-depth: 0, persist-credentials: false
   • No fetch-tags option used (tags fetched implicitly with full history)

4. .github/workflows/update-demo.yml (1 occurrence)

   • Used in: update-demo job
   • Configuration: persist-credentials: false only
   • No tag-related options used

5. .github/workflows/update-docs.yml (1 occurrence)

   • Used in: update-docs job
   • Configuration: persist-credentials: false only
   • No tag-related options used

Impact Assessment:

• No Breaking Impact: None of the workflows explicitly use fetch-tags: true option
• Benefit to Release Workflow: The release-please.yml workflow uses fetch-depth: 0 which fetches all history including tags. The tag handling improvements ensure tags are properly preserved, which is beneficial for the release process
• No Configuration Changes Required: All existing configurations remain compatible
• No Code Changes Required: This is purely a GitHub Actions dependency update with no impact on Go code

Dependency Impact:

• No transitive dependency changes
• No impact on other GitHub Actions or workflow dependencies
• This is an isolated action version update

💡 Recommended Actions

Immediate Actions:

1. ✅ Merge the PR - This is a safe patch update with bug fixes and no breaking changes
2. ✅ No code modifications required - All existing workflow configurations are fully compatible

Post-Merge Verification:

1. Monitor the first few CI runs to ensure workflows complete successfully
2. Verify the release workflow properly handles tags during the next release cycle (beneficial due to tag handling improvements)

Optional Improvements:

• No action required, but the tag handling improvements will provide better reliability if tags are used in future workflow enhancements

🔗 Reference Links

• v6.0.2 Release Notes
• CHANGELOG
• Tag Handling Fix PR #2356
• Comparison: v6.0.1...v6.0.2

Generated by koki-develop/claude-renovate-review