Bump react-router-dom from 6.27.0 to 7.1.1 in /webui

Bumps [react-router-dom](https://github.com/remix-run/react-router/tree/HEAD/packages/react-router-dom) from 6.27.0 to 7.1.1.
- [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@7.1.1/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>

webui/package.json

@@ -21,7 +21,7 @@
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "react-i18next": "^15.1.0",
-    "react-router-dom": "^6.27.0"
+    "react-router-dom": "^7.1.1"
   },
   "devDependencies": {
     "@types/react": "^18.3.12",