style(frontend): apply ultracite 7.12 formatting and lint rules

frontend/src/lib/components/MessageMeta.svelte

@@ -15,10 +15,10 @@
 <span class="MessageMeta">
   {#if message.edited_at}
     <button
-      type="button"
       class="edited"
-      title="View edit history"
       onclick={onversions}
+      title="View edit history"
+      type="button"
     >
       edited
     </button>