Tells a Follow button what the user follows, and follows or unfollows, by
reading FollowContext.
f
useFollows(): FollowContextValue
Returns the users and playlists the signed-in user follows, and the
functions that follow and unfollow them. Needs FollowProvider above, which
App mounts around every page.
Usage
import * as mod from "src/hooks/social/useFollows.ts";