chore: pin GitHub Actions to full-length commit SHAs

[joshuarli]

Summary

• Pin all GitHub Actions references in .github/ workflow files to full-length commit SHAs

Generated by devenv pin_gha.

🤖 Generated with Claude Code

[github-actions]

Semver Impact of This PR

🟢 Patch (bug fixes)

📋 Changelog Preview

This is how your changes will appear in the changelog.
Entries from this PR are highlighted with a left border (blockquote style).

---

New Features ✨

• Native debug ID injection and sourcemap upload by BYK in #543

Internal Changes 🔧

Coverage

• Use informational-patch input instead of sed hack by BYK in #544
• Make checks informational on release branches by BYK in #541

Other

• (ci) Upgrade GitHub Actions to Node 24 runtime by BYK in #542

• Pin GitHub Actions to full-length commit SHAs by joshuarli in #548

• Regenerate skill files by github-actions[bot] in ec1ffe28

---

_{🤖 This preview updates automatically when you update the PR.}

[github-actions]

PR Preview Action v1.8.1
🚀 View preview at https://cli.sentry.dev/pr-preview/pr-548/
Built to branch gh-pages at 2026-03-24 06:45 UTC. Preview will be ready when the GitHub Pages deployment is complete.

[github-actions]

Codecov Results 📊

✅ 126 passed | Total: 126 | Pass Rate: 100% | Execution Time: 0ms

📊 Comparison with Base Branch

Metric	Change
Total Tests	—
Passed Tests	—
Failed Tests	—
Skipped Tests	—

✨ No test changes detected

All tests are passing successfully.

✅ Patch coverage is 100.00%. Project has 1028 uncovered lines.
✅ Project coverage is 96.03%. Comparing base (base) to head (head).

Coverage diff

@@            Coverage Diff             @@
##          main       #PR       +/-##
==========================================
+ Coverage    96.03%    96.03%        —%
==========================================
  Files          186       186         —
  Lines        25897     25897         —
  Branches         0         0         —
==========================================
+ Hits         24869     24869         —
- Misses        1028      1028         —
- Partials         0         0         —

---

Generated by Codecov Action

[BYK]

Nope