Bump eslint-plugin-react from 7.28.0 to 7.33.2 in /frontend

Bumps [eslint-plugin-react](https://github.com/jsx-eslint/eslint-plugin-react) from 7.28.0 to 7.33.2.
- [Release notes](https://github.com/jsx-eslint/eslint-plugin-react/releases)
- [Changelog](https://github.com/jsx-eslint/eslint-plugin-react/blob/master/CHANGELOG.md)
- [Commits](jsx-eslint/eslint-plugin-react@v7.28.0...v7.33.2)

---
updated-dependencies:
- dependency-name: eslint-plugin-react
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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