test: smoke-test the code-health gate (do not merge)

[RaghavChamadiya]

Throwaway PR to verify the Repowise bot health gate end to end on the dogfood repo. Do not merge - close after checking.

What it sets up:

• scratch/health_gate_smoke/tidy.py - a clean module, committed by a human (scores ~10).
• scratch/health_gate_smoke/messy.py - a deliberately gnarly function, committed with a Claude Code footer so the provenance classifier tags it AI (scores ~6).
• .repowise/bot.yaml with health_gate.mode: blocking, min_new_file_score: 7.0, block_on_introduced: true, block_ai_regression: true.

Expected:

• A Repowise / code health Check Run that concludes failure (the unhealthy file lands below the 7.0 floor and introduces findings).
• A bot comment showing the health delta and an AI vs human section (AI-authored file avg ~6 vs human-authored file avg ~10).

This confirms the check is created, the blocking conclusion fires, and the provenance split renders. Branch-protection enforcement is a separate repo setting.

[repowise-bot]

✅ Health: 7.6 (unchanged)

🤖 AI vs human (this PR)
_{By added-line authorship across changed files.}

• AI-authored: 1 file, avg health 6.0
• Human-authored: 1 file, avg health 10.0

⚠️ Change risk: moderate _{(riskier than 34% of this repo's commits · raw 7.7/10)}
This change's risk is driven by:

• more lines added than baseline
• more scattered than baseline

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📊 Full report · ⭐ Star Repowise · 📥 Install bot · Last updated 2026-06-22 18:02 UTC
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