Flathub packages for Mint-X

[JulianGro]

My understanding is that Flatpak will automagically apply the systems theme to Flatpak applications if the theme is available via Flatpaks repositories.
While Mint-Y is on Flathub, Mint-X isn't. https://github.com/orgs/flathub/repositories?language=&page=1&q=mint&sort=&type=all
It would greatly improve peoples time when using Mint-X and Flatpak apps, if Mint-X could be added to Flathub as well.