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

Conflicts:
- `app/models/custom_emoji.rb`:
  Not a real conflict, just upstream changing a line too close to
  a glitch-soc-specific validation.
  Applied upstream changes.
- `app/models/public_feed.rb`:
  Not a real conflict, just upstream changing a line too close to
  a glitch-soc-specific parameter documentation.
  Applied upstream changes.

app/javascript/styles/mastodon-light/diff.scss

@@ -78,7 +78,7 @@ html {
 .column-header__back-button,
 .column-header__button,
 .column-header__button.active,
-.account__header__bar {
+.account__header {
   background: $white;
 }
 

app/javascript/styles/mastodon/components.scss

@@ -1303,6 +1303,7 @@
   display: inline-block;
   font-weight: 500;
   font-size: 12px;
+  line-height: 17px;
   margin-left: 6px;
 }