Publish Sorayomi to an AltStore Source

[chrigi]

Is your feature request related to a problem? Please describe.
Currently I have to manually check for new releases and download them to then install through AltStore.

Describe the solution you'd like
You could create an AltStore Source as documented here: https://faq.altstore.io/distribute-your-apps/make-a-source which is a json containing the latest App infos. You could then link it with e.g. https://therealfoxster.github.io/altsource-viewer/view/?source=https://raw.githubusercontent.com/url/to/apps.json so people could add it to AltStore and get nofied of new releases and install them automatically.

Describe alternatives you've considered

Additional context