feat(ADM-018): completed feature

work/artifacts/F-021/reviewer.json

@@ -0,0 +1,19 @@
+{
+  "feature_id": "F-021",
+  "agent": "reviewer",
+  "verdict": "APPROVED",
+  "summary": "F-021 review approved. Orders module owns snapshots, enforces an explicit state machine with illegal transitions rejected, and emits OrderCreated/OrderPaid/OrderCancelled events. Ownership-scoped reads prevent cross-user access.",
+  "evidence": [
+    "Read work/current.md, architect.md and implementer.md",
+    "Inspected orders domain/application/infrastructure/API and migration 016_orders.js",
+    "Verified snapshot tables have quantity and price CHECK constraints",
+    "Verified state machine matrix covers all legal transitions and terminal states",
+    "Verified ownership scoping through findByIdAndUserId",
+    "Verified OrderCreated event emitted by capture publisher test",
+    "gentle-ai review mode status: receipt-driven development off globally, ordinary Orquestra gate used",
+    "cd project && npm run lint/typecheck/build/test passed",
+    "DB integration orders suite passed: 13 files, 50 tests",
+    "./scripts/verify.sh passed"
+  ],
+  "timestamp": "2026-08-15T18:08:36Z"
+}