[npm dependency] Bump @testing-library/react in /client

Bumps [@testing-library/react](https://github.com/testing-library/react-testing-library) from 13.4.0 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@v13.4.0...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] <[email protected]>

Author: dependabot[bot]

client/package-lock.json

@@ -59,7 +59,7 @@
         "@graphql-codegen/typescript-react-apollo": "^3.3.7",
         "@graphql-tools/graphql-file-loader": "^7.5.16",
         "@testing-library/jest-dom": "^5.16.4",
-        "@testing-library/react": "^13.2.0",
+        "@testing-library/react": "^14.0.0",
         "@testing-library/user-event": "^14.4.3",
         "@typescript-eslint/eslint-plugin": "^5.54.0",
         "@typescript-eslint/parser": "^5.25.0",