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

frontend/src/lib/api/custom-emoji.ts

@@ -50,7 +50,7 @@ async function fetchEmoji(
   const response = await fetch(url, { headers: authHeaders() });
   if (response.ok) {
     const blob = await response.blob();
-    const asset = { url: URL.createObjectURL(blob), mime: blob.type };
+    const asset = { mime: blob.type, url: URL.createObjectURL(blob) };
     remember(key, asset);
     return asset;
   }