fix(ci): pin agent-shield reusable workflow to SHA

[don-petry]

Summary

• Pins petry-projects/.github/.github/workflows/agent-shield-reusable.yml from the floating @v1 tag to its SHA 208ec2d69b75227d375edf8745d84fbac05a76b2
• Adds an inline # v1 comment so the tag intent remains readable
• Resolves the compliance audit finding raised in the issue

Closes #85

Generated with Claude Code

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📥 Commits

Reviewing files that changed from the base of the PR and between 051f051 and 781b59a.

📒 Files selected for processing (1)

• .github/workflows/agent-shield.yml

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch claude/issue-85-20260414-1311

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[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

[Copilot]

Pull request overview

Pins the agent-shield reusable workflow reference to an exact commit SHA to satisfy the repository’s action/workflow pinning compliance requirement (Issue #85).

Changes:

• Updated .github/workflows/agent-shield.yml to reference petry-projects/.github/.github/workflows/agent-shield-reusable.yml by commit SHA instead of the floating @v1 tag.
• Added an inline # v1 comment to preserve the intended version readability.

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[don-petry]

Automated review — APPROVED

Risk: LOW
Reviewed commit: 413c3eefcd10fd0a000eef5d63bafaefe259d37f
Cascade: triage → deep (triage: haiku 4.5 → deep: sonnet 4.6 + duck: gpt-5.4 → audit: opus 4.6)

Summary

This PR pins a reusable workflow reference from the floating @v1 tag to a specific commit SHA (208ec2d69b75227d375edf8745d84fbac05a76b2) in .github/workflows/agent-shield.yml, directly addressing compliance audit finding #85. The change is a 1-line diff that improves supply-chain security by replacing a mutable tag with an immutable SHA, and all CI gates (CodeQL, SonarCloud, dependency audit) pass with zero findings.

Findings

Info

• .github/workflows/agent-shield.yml:33 — Pinning reusable workflow to SHA instead of floating tag @v1 is the correct remediation for supply-chain security — prevents tag mutation attacks.
• .github/workflows/agent-shield.yml:33 — Inline '# v1' comment preserves human-readable version intent alongside the pinned SHA — good practice.
• All status checks pass: CodeQL (actions + python), SonarCloud (0 new issues, 0 security hotspots), dependency audit, Claude Code — no failures.
• Triage escalated due to output-validation failure (triage-output-invalid), not a substantive risk signal — no additional concerns found on deep review.

CI status

All status checks pass: CodeQL (actions + python), SonarCloud (0 new issues, 0 security hotspots), dependency audit, Claude Code — no failures.

Note: GitHub does not allow approving your own PR — posting as a comment instead of a formal approval review.

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Reviewed by the don-petry PR-review cascade (triage: haiku 4.5 → deep: sonnet 4.6 + duck: gpt-5.4 → audit: opus 4.6). Reply with @don-petry if you need a human.