refactor: remove query string

web/package.json

@@ -76,7 +76,6 @@
     "lowlight": "^3.1.0",
     "lucide-react": "^0.446.0",
     "next-themes": "^0.3.0",
-    "query-string": "^9.1.1",
     "react": "^18.3.1",
     "react-day-picker": "8.10.1",
     "react-dom": "^18.3.1",