Bump eslint-plugin-mocha from 6.2.0 to 6.2.2

Bumps [eslint-plugin-mocha](https://github.com/lo1tuma/eslint-plugin-mocha) from 6.2.0 to 6.2.2.
- [Release notes](https://github.com/lo1tuma/eslint-plugin-mocha/releases)
- [Changelog](https://github.com/lo1tuma/eslint-plugin-mocha/blob/master/CHANGELOG.md)
- [Commits](lo1tuma/eslint-plugin-mocha@6.2.0...6.2.2)

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