125 test files had beforeEach/beforeAll but no afterEach/afterAll,
leaking state between tests and causing order-dependent failures.
Added cleanup to 104 files (skipped 4 archived, 16 import-only):
- 2 critical DB handle leaks (witness-chain): added db.close()
- 7 high-risk service files: added vi.restoreAllMocks()
- 7 beforeAll files: added matching afterAll
- 88 medium/low risk: added afterEach with appropriate cleanup
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Implements three improvements from Claude Blog skill-creator analysis:
- Trigger Optimizer: analyzes skill descriptions/tags for false positive/negative activation risks
- Version Comparator: A/B testing between skill versions with Cohen's d effect size
- Skill Intent: classify skills as capability_uplift, encoded_preference, or hybrid
Includes 52 unit tests (23 + 29), schema sync across all 3 copies, and ADR-056 update.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Dragan Spiridonov