feat(F-155): completed feature

work/artifacts/F-155/reviewer.json

@@ -0,0 +1,16 @@
+{
+  "feature_id": "F-155",
+  "agent": "reviewer",
+  "stage": "review_gate",
+  "verdict": "APPROVED",
+  "summary": "La persistencia de PostgreSQL y Redis queda endurecida sin apartar los volúmenes existentes. El check operacional prueba reinicio y recreación de contenedores conservando datos.",
+  "checks": [
+    {"item":"No se cambia a un volumen vacío","ok":true,"evidence":"docker-compose fija project_mdv_pg_data y project_mdv_redis_data, que son los mounts actuales"},
+    {"item":"Redis persistente","ok":true,"evidence":"Redis arranca con appendonly=yes y RDB save 60 1"},
+    {"item":"Compose reconcilia configuración","ok":true,"evidence":"monolith.sh usa docker compose up -d postgres redis en vez de docker start directo"},
+    {"item":"Recreación verificada","ok":true,"evidence":"npm run infra:persistence-check -- --recreate mantiene marcadores PG/Redis"},
+    {"item":"Servicios regresión","ok":true,"evidence":"backend/admin/frontend/storefront 200 tras recrear infra"},
+    {"item":"Build/test","ok":true,"evidence":"npm run build OK; npm test 191 passed/56 skipped"}
+  ],
+  "issues": []
+}