[plan] Address static analysis findings from December 2024 scan

[github-actions]

Overview

This tracking issue covers addressing findings from the comprehensive static analysis scan completed on December 11, 2024.

Source: Discussion #6117

Scan Results Summary

• Workflows Scanned: 109
• Total Findings: 1 (Info severity)
• Security Issues: 0 ✅
• Critical/High Issues: 0 ✅

Status

Overall security posture is excellent (⭐⭐⭐⭐⭐). This issue tracks the single minor code quality improvement identified.

Planned Tasks

1. Fix shellcheck SC2162 warning in ci-coach workflow (add -r flag to read command)

Tools Used

• zizmor: Security scanner (0 findings)
• actionlint: Linting & best practices (1 info-level finding)
• poutine: Supply chain security (skipped - requires GitHub API token)

Future Enhancements

Consider in future work (not part of this issue):

• Configure GitHub API token for enhanced zizmor audits
• Enable poutine supply chain security analysis
• Add static analysis to CI/CD pipeline
• Schedule regular automated scans

AI generated by Plan Command for discussion #6117