3 integration tests using the run-A/run-B fixtures:
- Jaccard(A, B) ≥ 0.70 (SC4 brief threshold)
- IDs match 40-char hex shape (lib/parsers/finding-id.mjs format)
- no duplicate IDs within a single run
Tests the Jaccard PIPELINE; real-LLM determinism deferred to v1.1.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
