Maintenance: Bump rubocop-performance from 1.13.1 to 1.13.2
Maintenance: Bump rubocop-performance from 1.13.1 to 1.13.2

Bumps [rubocop-performance](https://github.com/rubocop/rubocop-performance) from 1.13.1 to 1.13.2.
- [Release notes](https://github.com/rubocop/rubocop-performance/releases)
- [Changelog](https://github.com/rubocop/rubocop-performance/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rubocop/rubocop-performance/compare/v1.13.1...v1.13.2)
zammad/zammad,monotek/zammad,zammad/zammad,monotek/zammad,zammad/zammad,zammad/zammad,zammad/zammad,monotek/zammad,monotek/zammad,monotek/zammad,monotek/zammad,zammad/zammad