Bump react-router-dom from 5.3.4 to 6.22.3 in /frontend

Bumps [react-router-dom](https://github.com/remix-run/react-router/tree/HEAD/packages/react-router-dom) from 5.3.4 to 6.22.3.
- [Release notes](https://github.com/remix-run/react-router/releases)
- [Changelog](https://github.com/remix-run/react-router/blob/main/packages/react-router-dom/CHANGELOG.md)
- [Commits](https://github.com/remix-run/react-router/commits/react-router-dom@6.22.3/packages/react-router-dom)

---
updated-dependencies:
- dependency-name: react-router-dom
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

frontend/package.json

@@ -49,7 +49,7 @@
     "react-lazylog": "^4.5.3",
     "react-markdown": "^8.0.3",
     "react-media": "^1.10.0",
-    "react-router-dom": "^5.3.4",
+    "react-router-dom": "^6.22.3",
     "react-scripts": "5.0.1",
     "react-select": "^5.5.9",
     "react-simple-maps": "^3.0.0",