Bring icon vertical middle to applications list style (#32293)

app/javascript/styles/mastodon/admin.scss

@@ -1029,6 +1029,12 @@ a.name-tag,
   color: var(--user-role-accent);
 }
 
+.applications-list {
+  .icon {
+    vertical-align: middle;
+  }
+}
+
 .announcements-list,
 .filters-list {
   border: 1px solid var(--background-border-color);