Contributions to this project are expected to adhere to our Code of Conduct.
Before opening a new issue, please take a moment to look through the open or resolved ones, you may already find your problem.
Also, the Architectural Decision Records may have covered your issue.
Open your pull request against master, and it should pass all tests in the available continuous integration systems such as GitHub Actions.
Commits should be as small as possible, while ensuring that each commit is correct independently (i.e., each commit should compile and pass tests).