Obsolete Branch handling and workflow

[Robxxt]

Hello World,

First of all I want to apologize for not being that active. I have noticed that we have a big amount of branches. Can you specify which ones can be removed by marking them?

• [ ] origin/6-simplified-gameplay
• [ ] origin/feature/api
• [ ] origin/feature/deploy-prometheus
• [ ] origin/feature/frontendBasis
• [ ] origin/feature/python-linter
• [ ] origin/feature/set_database
• [ ] origin/feature/user-auth
• [ ] origin/feature/usermanagement
• [ ] origin/feature/usermanagement_login
• [ ] origin/folder_structure
• [ ] origin/main

I'll research to see how to remove the branch upon merge with main. Please take in consideration that everything that will be successfully merge to main will be removed! Have a nice day ;)

[Robxxt]

Good news! From now on, every branch merged to main will be deleted ;)