[Feature request] flatpak

[Sky564274]

Flatpak would be great and work on most linux distros. Or a appimage would be good to!

Flatpak probably makes less sense due to the extra effort to run it that way, but an AppImage might be pretty good as a somewhat universal way to provide prebuilt.

But maybe even simpler still, just a plain static binary. Surely tilde's dependencies are small enough that it could be made pretty universal? There's not really anything extra to it that needs to be included if built this way -- it doesn't need any external resources. It doesn't even need heavy optimizations. Tilde isn't ever going to be using AVX512 or anything crazy like that. Surely a generic static build is possible?