feat: Phase 4 - SQL AST analyzer, audit rules CRUD, Alembic, Docker (128 tests)

backend/app/main.py

@@ -48,6 +48,7 @@ async def lifespan(app: FastAPI):
     import app.models.instance  # noqa
     import app.models.ticket  # noqa
     import app.models.audit_log  # noqa
+    import app.models.audit_rule  # noqa
 
     await init_db()
     await seed_data()