backend logging

backend/package.json

@@ -36,13 +36,16 @@
     "helmet": "^8.1.0",
     "jsdom": "^27.0.0",
     "jsonwebtoken": "^9.0.2",
+    "morgan": "^1.10.1",
     "multer": "^2.0.2",
     "node-cron": "^3.0.3",
     "pg": "^8.16.3",
     "sequelize": "^6.37.7",
     "sequelize-cli": "^6.6.3",
     "stripe": "^18.4.0",
-    "uuid": "^11.1.0"
+    "uuid": "^11.1.0",
+    "winston": "^3.17.0",
+    "winston-daily-rotate-file": "^5.0.0"
   },
   "devDependencies": {
     "@types/jest": "^30.0.0",