Bump @testing-library/react from 12.1.1 to 14.0.0 in /ui

Bumps [@testing-library/react](https://github.com/testing-library/react-testing-library) from 12.1.1 to 14.0.0.
- [Release notes](https://github.com/testing-library/react-testing-library/releases)
- [Changelog](https://github.com/testing-library/react-testing-library/blob/main/CHANGELOG.md)
- [Commits](testing-library/react-testing-library@v12.1.1...v14.0.0)

---
updated-dependencies:
- dependency-name: "@testing-library/react"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

ui/package.json

@@ -43,7 +43,7 @@
   "devDependencies": {
     "@stackrox/tailwind-config": "^0.2.0",
     "@testing-library/jest-dom": "^5.14.1",
-    "@testing-library/react": "^12.1.1",
+    "@testing-library/react": "^14.0.0",
     "@testing-library/user-event": "^13.2.1",
     "@types/jest": "^27.0.2",
     "@types/lodash": "^4.14.195",