Prototype a bootcfetch

[castrojo]

I'm reporting an issue in bootc about improvements to bootc status but other than minor improvements I can't really think of what to add, but I'll know it when I see it. 😄

I'd like to see someone do a bootcfetch that gives me a blinged out status. But also usable. fastfetch is already on the image so ideally this is just a config for it we could ujust?

Then it'd serve a purpose to help upstream figure out what is the most useful info, and our users have one more piece of screenshot candy to flex with. Plus now that bootc is going into the cncf is about to get demo'ed way more than it has in the past, it'd be nice if I could have some nice eye candy to cap off a demo.