Bump react-admin from 5.4.1 to 5.4.3

Bumps [react-admin](https://github.com/marmelab/react-admin) from 5.4.1 to 5.4.3.
- [Release notes](https://github.com/marmelab/react-admin/releases)
- [Changelog](https://github.com/marmelab/react-admin/blob/master/CHANGELOG.md)
- [Commits](marmelab/react-admin@v5.4.1...v5.4.3)

---
updated-dependencies:
- dependency-name: react-admin
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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