Merge commit 'd97d31cce664281d868e4c661451687a301c97c8' into glitch-soc/merge-upstream

Conflicts:
- `app/models/account.rb`:
  Upstream refactored this file a bit, moving validation limits to constants.
  We already had a similar change, although with different constant names.
  Updated to match upstream's code.

The following files were also modified accordingly:
- `app/views/settings/profiles/show.html.haml`
- `spec/requests/api/v1/accounts/credentials_spec.rb`

app/javascript/styles/mastodon/components.scss

@@ -5616,7 +5616,7 @@ a.status-card {
   user-select: text;
   display: flex;
 
-  @media screen and (max-width: $no-gap-breakpoint) {
+  @media screen and (width <= 630px) {
     margin-top: auto;
   }
 }