fix(deps): update react-router monorepo to v7

Author: renovate[bot]

frontend/package.json

@@ -29,8 +29,8 @@
     "react": "^17.0.0",
     "react-copy-to-clipboard": "^5.1.0",
     "react-dom": "^17.0.0",
-    "react-router": "^6.22.3",
-    "react-router-dom": "^6.22.3",
+    "react-router": "^7.0.0",
+    "react-router-dom": "^7.0.0",
     "react-syntax-highlighter": "^15.5.0",
     "react-toastify": "^9.1.3",
     "vite-plugin-svgr": "^4.0.0"