Bump @testing-library/user-event in the testing group

Bumps the testing group with 1 update: [@testing-library/user-event](https://github.com/testing-library/user-event).


Updates `@testing-library/user-event` from 14.6.1 to 14.6.3
- [Release notes](https://github.com/testing-library/user-event/releases)
- [Changelog](https://github.com/testing-library/user-event/blob/main/CHANGELOG.md)
- [Commits](https://github.com/testing-library/user-event/compare/v14.6.1...v14.6.3)

---
updated-dependencies:
- dependency-name: "@testing-library/user-event"
  dependency-version: 14.6.3
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: testing
...

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

package.json

@@ -59,7 +59,7 @@
     "@tailwindcss/vite": "^4.3.3",
     "@testing-library/jest-dom": "^7.0.0",
     "@testing-library/react": "^16.3.2",
-    "@testing-library/user-event": "^14.6.1",
+    "@testing-library/user-event": "^14.6.3",
     "@total-typescript/shoehorn": "^0.1.2",
     "@types/node": "^26.1.2",
     "@types/react": "^19.2.17",