Upstream Debian packaging

[samcday]

Now that phrog has some fancy-pancy packaging in DebianOnMobile (thanks Arnaud!), it's time to cargo cult all that stuff and build trixie .debs as part of the main build (alongside the existing Alpine + Fedora pipelines).

I think this would be the only major piece remaining in order to get phrog's main branch building in Guido's nightly phosh-debs repo (and thus available in Phosh's nightly repo)

[samcday]

Hm, well, before I can get a Debian build cooking, I need libphosh-rs 0.0.5 packaged in Debian. That's happening already, but I don't think it's feasible to hang out with the cool kids in the Phosh nightly repo unless there's certainty that libphosh-rs will also be updating in there as well.

[samcday]

Actually, I'm not going to bother with this. I was hoping to make active use of Mobian on a recently acquired OP6T but with that effort aborted I simply don't have any devices in my life using Debian, and I really don't have the energy to try and understand the Debian maintainers world (which is about as different from my experience with Fedora/Arch/Alpine as it possibly could be)

[samcday]

I acquired a PinePhonePro on eBay (a pretty good bargain too, I might add) and have started daily driving it with Mobian. So I finally have a good incentive to properly tackle this work. Given the #92 that just landed, it would be good to properly support Debian while all of this stuff is still fresh in my grey matter.