Merge branch 'master' into glitch-soc/merge-upstream

Conflicts:
- `app/controllers/accounts_controller.rb`:
  Upstream change too close to a glitch-soc change related to
  instance-local toots. Merged upstream changes.
- `app/services/fan_out_on_write_service.rb`:
  Minor conflict due to glitch-soc's handling of Direct Messages,
  merged upstream changes.
- `yarn.lock`:
  Not really a conflict, caused by glitch-soc-only dependencies
  being textually too close to updated upstream dependencies.
  Merged upstream changes.

app/javascript/mastodon/locales/en.json

@@ -394,7 +394,7 @@
   "status.pinned": "Pinned toot",
   "status.read_more": "Read more",
   "status.reblog": "Boost",
-  "status.reblog_private": "Boost to original audience",
+  "status.reblog_private": "Boost with original visibility",
   "status.reblogged_by": "{name} boosted",
   "status.reblogs.empty": "No one has boosted this toot yet. When someone does, they will show up here.",
   "status.redraft": "Delete & re-draft",