[Feature Request] Auto-sort when adding new feeds

[NightHawkATL]

Is your feature request related to a problem? Please describe. Sort of..

Describe the solution you'd like I am coming from FresshRSS which would auto-sort alphabetically and I wouldn't have to worry about position within categories. I would like to request the same for Commafeed.

Describe alternatives you've considered manually configuring each feed (time consuming when you have over 100 feeds).

Additional context Add any other context or screenshots about the feature request here.