Bump @testing-library/user-event from 7.2.1 to 13.0.0 in /client

Bumps [@testing-library/user-event](https://github.com/testing-library/user-event) from 7.2.1 to 13.0.0.
- [Release notes](https://github.com/testing-library/user-event/releases)
- [Changelog](https://github.com/testing-library/user-event/blob/master/CHANGELOG.md)
- [Commits](testing-library/user-event@v7.2.1...v13.0.0)

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

Author: dependabot[bot]

client/package.json

@@ -9,7 +9,7 @@
     "@material-ui/pickers": "^3.2.10",
     "@testing-library/jest-dom": "^4.2.4",
     "@testing-library/react": "^11.2.5",
-    "@testing-library/user-event": "^7.1.2",
+    "@testing-library/user-event": "^13.0.0",
     "axios": ">=0.21.1",
     "date-fns": "^2.9.0",
     "jspdf": ">=2.3.1",