fixed tests and package vulnerabilities

frontend/package.json

@@ -24,7 +24,7 @@
     "react-datepicker": "^9.1.0",
     "react-dom": "^19.1.0",
     "react-router-dom": "^6.30.1",
-    "react-scripts": "5.0.1",
+    "react-scripts": "^5.0.1",
     "socket.io-client": "^4.8.1",
     "stripe": "^18.4.0",
     "typescript": "^4.9.5",
@@ -64,5 +64,11 @@
     "cross-fetch": "^4.1.0",
     "dotenv-cli": "^9.0.0",
     "msw": "^2.11.2"
+  },
+  "overrides": {
+    "nth-check": "^2.1.1",
+    "postcss": "^8.4.31",
+    "svgo": "^3.0.0",
+    "webpack-dev-server": "^5.2.1"
   }
 }