chore(deps-dev): bump eslint-plugin-prettier from 3.3.1 to 3.4.0

Bumps [eslint-plugin-prettier](https://github.com/prettier/eslint-plugin-prettier) from 3.3.1 to 3.4.0.
- [Release notes](https://github.com/prettier/eslint-plugin-prettier/releases)
- [Changelog](https://github.com/prettier/eslint-plugin-prettier/blob/master/CHANGELOG.md)
- [Commits](https://github.com/prettier/eslint-plugin-prettier/commits)

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