CI: Add commit hash link to test result comments

[jserv]

This displays git commit hash (short) with clickable link to GitHub commit in pull request test result comments for easier traceability.

---

Summary by cubic

Adds a clickable commit link in CI test result comments for quick traceability. The workflow records the commit SHA, short hash, and repo and includes them in the aggregated report.

• New Features

  • Store commit_sha, commit_short, and github_repo in test results and the TOML summary.
  • Build a GitHub commit URL in format_comment and show “Commit: short” in PR comments.
  • Workflow sets COMMIT_SHA, COMMIT_SHORT, and GITHUB_REPO and passes them to collect-data; LLVM path writes them too.

• Migration

  • collect-data now requires: <commit_sha> <commit_short> <github_repo> <test_output> [functional_output]. Update any callers.

^{Written for commit 209c241. Summary will update automatically on new commits.}

[github-actions]

Linmo CI Test Results

Overall Status: ✅ passed
Timestamp: 2025-11-20T05:27:23+00:00
Commit: a8efaf5

Toolchain Results

Toolchain	Build	Crash Test	Functional
GNU	✅ passed	✅ passed	✅ passed
LLVM	✅ passed	⏭️ skipped	⏭️ skipped

Application Tests

App	GNU	LLVM
cond	✅ passed	⏭️ skipped
coop	✅ passed	⏭️ skipped
cpubench	✅ passed	⏭️ skipped
echo	✅ passed	⏭️ skipped
hello	✅ passed	⏭️ skipped
mqueues	✅ passed	⏭️ skipped
mutex	✅ passed	⏭️ skipped
pipes	✅ passed	⏭️ skipped
pipes_small	✅ passed	⏭️ skipped
pipes_struct	✅ passed	⏭️ skipped
prodcons	✅ passed	⏭️ skipped
progress	✅ passed	⏭️ skipped
rtsched	✅ passed	⏭️ skipped
semaphore	✅ passed	⏭️ skipped
suspend	✅ passed	⏭️ skipped
test64	✅ passed	⏭️ skipped
test_libc	✅ passed	⏭️ skipped
timer	✅ passed	⏭️ skipped
timer_kill	✅ passed	⏭️ skipped

Functional Test Details

Test	GNU	LLVM
mutex:data_consistency	✅ passed	⏭️ skipped
mutex:fairness	✅ passed	⏭️ skipped
mutex:mutual_exclusion	✅ passed	⏭️ skipped
mutex:overall	✅ passed	⏭️ skipped
semaphore:overall	✅ passed	⏭️ skipped

---

Report generated from test-summary.toml

[cubic-dev-ai]

No issues found across 2 files