Fix warnings and update tracability

src/routes/library/+layout.svelte

@@ -33,10 +33,10 @@
   let failedAttempts = 0;
   const MAX_SILENT_FAILURES = 3; // Don't log errors for first 3 attempts
 
-  onMount(async () => {
+  onMount(() => {
     // Detect platform
     try {
-      const platformName = await platform();
+      const platformName = platform();
       isAndroid = platformName === "android";
     } catch (err) {
       console.error("Platform detection failed:", err);