Add ublue (universal blue) distros (Bazzite/Aurora/Bluefin)

[rugk]

The UBlue distros are not really new distros but distros based upon the existing Fedora Atomic images: https://universal-blue.org/

Aurora: https://getaurora.dev/
Bazzite: https://bazzite.gg/
Bluefin: https://projectbluefin.io/

(also uCore https://projectucore.io/ though that is for servers so likely not relevant here)

But especially beginner-friendly distros like Aurora or Bazzite are likely good to include, hey are like Fedora but "batteries included" aka automatic updates etc.

[EarldridgeJazzedPineda]

I've added Bazzite in #51