PASS

Description: Verify that test suite still passes after Task 3 model-core extraction — no regressions introduced.
Date: 2026-05-21T02:09:46Z
Method: bun test
Result: No regressions — 7312 pass / 1 skip / 2 fail / 7315 total (matches baseline). The 2 failures are pre-existing in skill-content.test.ts.