Bump @testing-library/user-event in /jornet-server-ui (#223)

Bumps [@testing-library/user-event](https://github.com/testing-library/user-event) from 13.5.0 to 14.5.2.
- [Release notes](https://github.com/testing-library/user-event/releases)
- [Changelog](https://github.com/testing-library/user-event/blob/main/CHANGELOG.md)
- [Commits](testing-library/user-event@v13.5.0...v14.5.2)

---
updated-dependencies:
- dependency-name: "@testing-library/user-event"
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

jornet-server-ui/package-lock.json

@@ -9,7 +9,7 @@
     "@fortawesome/react-fontawesome": "^0.2.0",
     "@testing-library/jest-dom": "^5.16.4",
     "@testing-library/react": "^13.3.0",
-    "@testing-library/user-event": "^13.5.0",
+    "@testing-library/user-event": "^14.5.2",
     "@types/jest": "^29.5.12",
     "@types/node": "^16.11.43",
     "@types/react": "^18.0.15",