App store metadata testing
GNOME Software shows a lot more information on the app page in 41, so we want to encourage app devs to provide more metadata (e.g. about hardware support). As an app developer it's hard to know how specific metadata tags will end up looking in Software without making a release though, it'd be cool to have a way to preview that.
My idea here is that you'd give a link to your repo to the app, and it would generate something similar to the app page (using flatpak manifest, appdata, OARS, license, links, etc.) in Software, allowing developers to debug their metadata locally.