it's a bit annoying in lemmy threads because every reply has audience
tag but we cant assume every post will have it, so its still interesting
to show (for example, to distinguish replies from mastodon which may not
get broadcasted)
image on the side that expands on click, text that "reflows" under the
image, attachments don't overflow etc. also mentions. also refactored a
bit. since i refactored its hard to split these 3 changes so have one
big commit aha
... yet! this fixes the weird bug that resets timeline scroll when
coming back from users (annoying!). also slightly better spacing for
things and more consistent loading buttons. its a big refactor and its
underway but there's so much in progress that ill commit this big chunk
as is and i totally wont regret it later when i need to remember what i
was moving where aha
