Bump rack-protection from 2.0.5 to 2.0.6
Bump rack-protection from 2.0.5 to 2.0.6

Bumps [rack-protection](https://github.com/sinatra/sinatra) from 2.0.5 to 2.0.6.
- [Release notes](https://github.com/sinatra/sinatra/releases)
- [Changelog](https://github.com/sinatra/sinatra/blob/master/CHANGELOG.md)
- [Commits](https://github.com/sinatra/sinatra/compare/v2.0.5...v2.0.6)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
cesy/growstuff,Br3nda/growstuff,cesy/growstuff,yez/growstuff,yez/growstuff,Growstuff/growstuff,yez/growstuff,Br3nda/growstuff,Br3nda/growstuff,Growstuff/growstuff,yez/growstuff,cesy/growstuff,Br3nda/growstuff,Growstuff/growstuff,cesy/growstuff,Growstuff/growstuff