Hide local-only visibility on servers that don't support it #147
Description
Description of the feature
Software like vanilla Mastodon doesn't support local-only posts at all. Other servers like GoToSocial and Hometown use a different flag, local_only=true, to indicate that a post should stay local and not federate. Posting a status using Akkoma's visibility=local to one of these servers will fail.
Husky should hide the local-only option in the visibility menu on servers that don't support it. It would be nice if it also supported other methods of local-only posting, but I understand if that's out of scope.