fix: pin actions/checkout to SHA in repair-pr-approvals.yml

[don-petry]

Summary

Pins actions/checkout@v4 to its commit SHA (34e114876b0b11c390a56381ad16ebd13914f8d5) in .github/workflows/repair-pr-approvals.yml to comply with the Action Pinning Policy.

The tag comment # v4 is preserved for human readability.

Closes #52

Generated with Claude Code

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ℹ️ Review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro

Run ID: 92429ef4-f650-4880-98a0-d47fc6944ffd

📥 Commits

Reviewing files that changed from the base of the PR and between 6d25ff3 and bd6719e.

📒 Files selected for processing (1)

• .github/workflows/repair-pr-approvals.yml

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch claude/issue-52-20260508-1409

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[don-petry]

Self-review complete — change looks correct. The single-line diff pins actions/checkout to its exact commit SHA while keeping the # v4 tag comment for readability, with no other modifications.

@don-petry please review and merge when ready.

[Copilot]

Pull request overview

Pins actions/checkout in the repair-pr-approvals GitHub Actions workflow to a specific commit SHA to satisfy the repository’s Action Pinning Policy and resolve compliance issue #52.

Changes:

• Replace actions/checkout@v4 with actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 while preserving the # v4 tag comment.

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[github-actions]

Auto-rebase blocked — the base branch contains .github/workflows/ changes that require the workflows permission to merge into this branch, but the auto-rebase workflow's token does not have that permission.

Please rebase this branch manually:

git fetch origin
git rebase origin/main
git push --force-with-lease

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[github-actions]

Auto-rebase failed — merge conflict — this branch has conflicts with main that must be resolved manually.

Please resolve the conflicts and push:

git fetch origin
git merge origin/main
# resolve conflicts, then:
git add .
git commit
git push