chore(deps): bump react-router-dom from 6.23.0 to 6.26.2 in /frontend

Bumps [react-router-dom](https://github.com/remix-run/react-router/tree/HEAD/packages/react-router-dom) from 6.23.0 to 6.26.2.
- [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/[email protected]/packages/react-router-dom)

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

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

frontend/package-lock.json

@@ -30,7 +30,7 @@
     "react-final-form": "^6.4.0",
     "react-oidc-context": "^2.3.1",
     "react-redux": "^9.1.2",
-    "react-router-dom": "^6.23.0",
+    "react-router-dom": "^6.26.2",
     "react-scripts": "^5.0.1",
     "redux": "^5.0.1",
     "redux-logger": "^3.0.6",