fix: switch all agentic workflows to Claude engine

[rysweet]

Summary

• Switch all 12 Copilot-engine workflows to Claude engine
• Recompile all lock files with gh-aw v0.56.2

Problem

COPILOT_GITHUB_TOKEN is an OAuth token (gho_...) which gh-aw rejects — it requires a fine-grained PAT (github_pat_...) that can only be created via the GitHub web UI. ANTHROPIC_API_KEY is already configured and working.

Changes

Changed engine: copilot → engine: claude (or added engine: claude) in 12 workflow .md files:
bot-detection, code-simplifier, daily-file-diet, daily-syntax-error-quality, dependabot-burner, docs-noob-tester, issue-classifier, pr-triage-agent, repo-guardian, security-compliance, weekly-issue-summary, workflow-health-manager

Test plan

• gh aw compile succeeds for all 17 workflows
• gh aw secrets bootstrap confirms ANTHROPIC_API_KEY is set

🤖 Generated with Claude Code

[github-actions]

🤖 Auto-fixed version bump

The version in pyproject.toml has been automatically bumped to the next patch version.

If you need a minor or major version bump instead, please update pyproject.toml manually and push the change.

[github-actions]

Repo Guardian - Passed

All 27 changed files were reviewed. No ephemeral content detected.

File category	Count	Assessment
.github/workflows/*.md	12	Durable workflow definition source files (gh-aw format)
.github/workflows/*.lock.yml	12	Auto-compiled GitHub Actions YAML — durable infrastructure
pyproject.toml	1	Project configuration — durable

Summary: This PR switches the engine field from copilot to claude across all agentic workflow definitions, along with a patch version bump in pyproject.toml. All files are permanent project artifacts with no temporal indicators or ephemeral content.

Generated by Repo Guardian for issue #2970 · ◷