Bump rubocop from 0.68.0 to 0.68.1 (#10658)
Bumps [rubocop](https://github.com/rubocop-hq/rubocop) from 0.68.0 to 0.68.1.
- [Release notes](https://github.com/rubocop-hq/rubocop/releases)
- [Changelog](https://github.com/rubocop-hq/rubocop/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop-hq/rubocop/compare/v0.68.0...v0.68.1)
Signed-off-by: dependabot[bot] <support@dependabot.com>