chore: use solaar flatpak instead of the system package

[tulilirockz]

It works out of the box now! Should probably follow a similar path to #2155

[p5]

Do we want to default install the Flatpak, or simply remove it from the image?
Not everyone has Logitech devices, so may be confused seeing this installed by default.

[castrojo]

Yeah I think both of these are really user visible, so we should just do these when F42 hits so we can put it in the release announcement. Would prefer to not interrupt the userbase during the cycle.

[tulilirockz]

Yup, probably best way to get that going