Bumps [eslint-plugin-mocha](https://github.com/lo1tuma/eslint-plugin-mocha) from 4.12.1 to 5.2.1.
- [Release notes](https://github.com/lo1tuma/eslint-plugin-mocha/releases)
- [Changelog](https://github.com/lo1tuma/eslint-plugin-mocha/blob/master/CHANGELOG.md)
- [Commits](https://github.com/lo1tuma/eslint-plugin-mocha/compare/4.12.1...5.2.1)
Signed-off-by: dependabot[bot] <support@dependabot.com>