This cherry-picks [this pull request
commit](https://github.com/mastodon/mastodon/pull/22149) into Hometown.
It will be coming in a future Mastodon release but we will get it early.
Basically it adds options to `tootctl media remove`:
> Removes locally cached copies of media attachments (and optionally
profile headers and
avatars) from other servers. By default, only media attachements are
removed. The --days option specifies how old media attachments have to
be before they are removed. In case of avatars and headers, it specifies
how old the last webfinger request and update to the user has to be
before they are pruned. It defaults to 7 days. If --prune-profiles is
specified, only avatars and headers are removed. If --remove-headers is
specified, only headers are removed. If --include-follows is specified
along with --prune-profiles or --remove-headers, all non-local profiles
will be pruned irrespective of follow status. By default, only accounts
that are not followed by or following anyone locally are pruned.
Relates to but does not fully address #1209 because there needs to be a
web UI component, too.
Co-authored-by: Evan <35814742+evanphilip@users.noreply.github.com>
Co-authored-by: Claire <claire.github-309c@sitedethib.com>