This problem came up because I wanted to have a single repository for katas — I had too many separate repositories and wanted to organize things a bit.
After consulting with some colleagues, José Luis Rodríguez gave me the key. He mentioned he'd done it in a project before and shared the recipe that solved all my problems.
I applied it almost to the letter, had to keep a few things in mind, but it worked. Let's see what that magic recipe is 🪄.