I think that you might be lost.... This is just my private fork of Bazzite to play with Atomic Desktops. The project that you are looking for is https://github.com/ublue-os/bazzite/
wolfyreload/bazzite-wolfyreload
Just me messing with Bazzite to understand how to make custom atomic images. In other words.... you probably don't want to use this
ShellApache-2.0