[Feature request]: Availability through Flathub or as a Flatpak (Linux)

[mawoka-myblock]

Is your feature request related to a problem? Please describe

As I'm using Fedora Kionite, I want to use flatpaks where ever possible.

Describe the solution you'd like

No response

Describe alternatives you've considered

Maybe AppImages, but they don't integrate well. But I'd still prefer those over the rpm package.

[sblantipodi]

I leave this open as a feature request if someone wants to contribuite to it :)