desktop groupinstallation module

[xynydev]

This idea comes from Jorge :p
ublue-os/main#669 (comment)

Preparing for the deprecation of a ton of downstream images would be great, though. Ought to come with a blog post; our users would probably get the information more reliable that way than from whatever official announcement channels ublue has.

[fiftydinar]

Or this can just go to dnf module as a feature.

[xynydev]

The dnf module wouldn't even need to have such a feature; you can just add the group name under install: (I think).

The idea was kind of researching and curating so that users can automatically install the same set of groups as the official Fedora Spins do, but I'm fine with it being deemed unecessary.