Bump eslint-plugin-react from 7.34.4 to 7.35.0 in /server

Bumps [eslint-plugin-react](https://github.com/jsx-eslint/eslint-plugin-react) from 7.34.4 to 7.35.0.
- [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@v7.34.4...v7.35.0)

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

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