preiiter, eslint

backend/package.json

@@ -29,6 +29,7 @@
     "@nestjs/swagger": "^11.2.0",
     "@nestjs/typeorm": "^11.0.0",
     "bcrypt": "^6.0.0",
+    "bcryptjs": "^3.0.2",
     "class-transformer": "^0.5.1",
     "class-validator": "^0.14.2",
     "mysql2": "^3.14.2",
@@ -50,13 +51,16 @@
     "@types/express": "^5.0.0",
     "@types/jest": "^29.5.14",
     "@types/node": "^22.10.7",
+    "@types/passport-jwt": "^4.0.1",
     "@types/supertest": "^6.0.2",
-    "eslint": "^9.18.0",
-    "eslint-config-prettier": "^10.0.1",
-    "eslint-plugin-prettier": "^5.2.2",
+    "@typescript-eslint/eslint-plugin": "^8.37.0",
+    "@typescript-eslint/parser": "^8.37.0",
+    "eslint": "^9.31.0",
+    "eslint-config-prettier": "^10.1.5",
+    "eslint-plugin-prettier": "^5.5.1",
     "globals": "^16.0.0",
     "jest": "^29.7.0",
-    "prettier": "^3.4.2",
+    "prettier": "^3.6.2",
     "source-map-support": "^0.5.21",
     "supertest": "^7.0.0",
     "ts-jest": "^29.2.5",