fix: pin agent-shield reusable workflow to SHA

[don-petry]

Summary

• Pins petry-projects/.github/.github/workflows/agent-shield-reusable.yml from @v1 to @ee22b427cbce9ecadcf2b436acb57c3adf0cb63d # v1
• Resolves the action-pinning compliance finding in the weekly audit

The v1 tag now points to commit ee22b427cbce9ecadcf2b436acb57c3adf0cb63d (it had moved since the previous attempt at PR #178 which used ae9709f4...).

Closes #154

Generated with Claude Code

Summary by CodeRabbit

• Chores
  • Updated continuous integration workflow configuration to use a pinned workflow version for improved consistency and stability.

[don-petry]

@don-petry — this PR pins the agent-shield-reusable.yml workflow to its current SHA (ee22b427) to resolve the action-pinning compliance finding in issue #154. Please review and merge when ready.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: 74f87e3a-8d94-46d5-a072-f6d0eb919bec

📥 Commits

Reviewing files that changed from the base of the PR and between 92719c9 and 391f10b.

📒 Files selected for processing (1)

• .github/workflows/agent-shield.yml

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📝 Walkthrough

Walkthrough

Updated the reusable workflow reference in .github/workflows/agent-shield.yml from a floating tag (@v1) to a pinned commit SHA (@ee22b427cbce9ecadcf2b436acb57c3adf0cb63d), ensuring deterministic workflow execution and compliance with action-pinning standards.

Changes

Cohort / File(s)	Summary
GitHub Actions Configuration .github/workflows/agent-shield.yml	Pinned reusable workflow reference from floating @v1 tag to specific commit SHA for reproducible and compliant workflow execution.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related issues

• Compliance: unpinned-actions-agent-shield.yml #154: Directly addresses the compliance finding for unpinned action in agent-shield.yml by pinning the workflow reference to a specific commit SHA.

Possibly related PRs

• google-app-scripts#146: Both PRs modify the .github/workflows/agent-shield.yml workflow file's reusable-workflow reference, with this PR pinning the previously unpinned reference to a specific commit SHA.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and accurately summarizes the main change: pinning the agent-shield reusable workflow reference to a specific SHA.
Linked Issues check	✅ Passed	The pull request successfully addresses issue #154 by pinning the agent-shield reusable workflow from @v1 to the specific commit SHA, achieving full compliance with the action-pinning policy.
Out of Scope Changes check	✅ Passed	All changes are directly related to addressing the compliance finding in issue #154; only the workflow reference was modified with no extraneous alterations.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch claude/issue-154-20260420-0033

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[Copilot]

Pull request overview

Pins the AgentShield reusable workflow reference to an immutable commit SHA to satisfy the org action-pinning compliance standard.

Changes:

• Update .github/workflows/agent-shield.yml to use petry-projects/.github/.../agent-shield-reusable.yml@ee22b427cbce9ecadcf2b436acb57c3adf0cb63d instead of @v1.

[donpetry-bot]

Automated review — APPROVED ✓

Risk: LOW
Reviewed commit: 654b13368866190edcf4234b23b899f38f691455
Review mode: triage-approved (single reviewer)

Summary

One-line change in .github/workflows/agent-shield.yml that pins the reusable workflow reference from the floating @v1 tag to commit SHA ee22b427cbce9ecadcf2b436acb57c3adf0cb63d (with a # v1 trailing comment for human readability). This is a pure security/compliance improvement — replacing a mutable tag with an immutable SHA reference.

Linked issue analysis

Directly closes #154, an automated compliance-audit finding flagging unpinned-actions-agent-shield.yml (uses: petry-projects/.github/.github/workflows/agent-shield-reusable.yml@v1). The change is exactly the remediation called for by the action-pinning policy in standards/ci-standards.md. The PR description notes that v1 had moved since the previous attempt (#178), and the new SHA reflects the current v1 target — so this supersedes the stale prior attempt.

Findings

• Scope: isolated to the single uses: line; no other workflow logic changed.
• Format: @<full-40-char-SHA> # v1 matches the convention recommended by GitHub for pinning while preserving human-readable version context.
• Correctness: SHA is the full 40-character commit hash, not abbreviated. Pointing to a same-org repo (petry-projects/.github), so supply-chain risk is bounded by org trust.
• No new findings beyond triage's assessment.

CI status

All required checks passed on the head SHA:

• CodeQL — Analyze (actions): ✅
• CodeQL — Analyze (javascript-typescript): ✅
• CodeQL — Analyze (python): ✅
• CodeQL: ✅
• CodeRabbit: ✅
• SonarQube Cloud Quality Gate: ✅ (0 new issues, 0 security hotspots)

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Reviewed automatically by the PR-review agent (single-reviewer mode: opus 4.7). Reply if you need a human review.

[don-petry]

@dev-lead - please fix this PR

[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