Bump @testing-library/react from 12.1.4 to 12.1.5 in /User-Interface

Bumps [@testing-library/react](https://github.com/testing-library/react-testing-library) from 12.1.4 to 12.1.5.
- [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@v12.1.4...v12.1.5)

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

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

User-Interface/package.json

@@ -27,7 +27,7 @@
   "devDependencies": {
     "@microsoft/microsoft-graph-types-beta": "^0.29.0-preview",
     "@testing-library/jest-dom": "^5.16.4",
-    "@testing-library/react": "^12.1.4",
+    "@testing-library/react": "^12.1.5",
     "@testing-library/user-event": "^13.5.0",
     "@types/jest": "^27.5.1",
     "@types/node": "^17.0.33",