Bump highline from 2.0.0 to 2.0.1
Bump highline from 2.0.0 to 2.0.1

Bumps [highline](https://github.com/JEG2/highline) from 2.0.0 to 2.0.1.
- [Release notes](https://github.com/JEG2/highline/releases)
- [Changelog](https://github.com/JEG2/highline/blob/master/Changelog.md)
- [Commits](https://github.com/JEG2/highline/compare/v2.0.0...v2.0.1)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
roschaefer/rundfunk-mitbestimmen,roschaefer/rundfunk-mitbestimmen,roschaefer/rundfunk-mitbestimmen