Merge branch 'master' into glitch-soc/master

Conflicts:
- `config/locales/en.yml`
  No real conflict, upstream added a translatable string “too close” to
  one specific to glitch-soc
- `lib/mastodon/statuses_cli.rb`
  Fixes made upstream, while changed in glitch-soc to keep bookmarked statuses
- `package.json`
  No real conflict, additional dependency in glitch-soc

app/javascript/styles/mastodon/admin.scss

@@ -181,18 +181,39 @@ $content-width: 840px;
       padding-top: 30px;
     }
 
+    &-heading {
+      display: flex;
+
+      padding-bottom: 40px;
+      border-bottom: 1px solid lighten($ui-base-color, 8%);
+      margin-bottom: 40px;
+
+      flex-wrap: wrap;
+      align-items: center;
+
+      justify-content: space-between;
+
+      &-actions {
+        display: inline-flex;
+
+        & > * {
+          margin-left: 5px;
+        }
+      }
+
+      @media screen and (max-width: $no-columns-breakpoint) {
+        border-bottom: 0;
+        padding-bottom: 0;
+      }
+    }
+
     h2 {
       color: $secondary-text-color;
       font-size: 24px;
       line-height: 28px;
       font-weight: 400;
-      padding-bottom: 40px;
-      border-bottom: 1px solid lighten($ui-base-color, 8%);
-      margin-bottom: 40px;
 
       @media screen and (max-width: $no-columns-breakpoint) {
-        border-bottom: 0;
-        padding-bottom: 0;
         font-weight: 700;
       }
     }