Automated checks for the code

[florentine-doemges]

We need a check that runs test, etc. so we can later use it in code review

[florentine-doemges]

Apparently this is only allowed for public repos unless you have a paid account:

https://docs.github.com/en/repositories/configuring-branches-and-merges-in-your-repository/managing-protected-branches/managing-a-branch-protection-rule

[florentine-doemges]

I will close this until we go public or start paying