⬆ Bump @tanstack/react-router from 1.131.44 to 1.131.50 in /frontend (#1894)

Bumps [@tanstack/react-router](https://github.com/TanStack/router/tree/HEAD/packages/react-router) from 1.131.44 to 1.131.50.
- [Release notes](https://github.com/TanStack/router/releases)
- [Commits](https://github.com/TanStack/router/commits/v1.131.50/packages/react-router)

---
updated-dependencies:
- dependency-name: "@tanstack/react-router"
  dependency-version: 1.131.50
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

frontend/package.json

@@ -15,7 +15,7 @@
     "@emotion/react": "^11.14.0",
     "@tanstack/react-query": "^5.87.4",
     "@tanstack/react-query-devtools": "^5.87.4",
-    "@tanstack/react-router": "^1.131.41",
+    "@tanstack/react-router": "^1.131.50",
     "axios": "1.12.2",
     "form-data": "4.0.4",
     "next-themes": "^0.4.6",