Improve ad loading and video title formatting for better user experience

Add a delay and width check for AdSense ad initialization in `adsense-ad.tsx` and clean video titles by removing `.mp4` extensions in `bunny.ts`.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: c5d5630c-85af-4c2b-bf4e-7e8006d34256
Replit-Commit-Checkpoint-Type: full_checkpoint
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/60d372ff-2c10-46c7-b01b-10c3435136b0/c5d5630c-85af-4c2b-bf4e-7e8006d34256/HcYyIPk

server/bunny.ts

@@ -100,9 +100,15 @@ export class BunnyService {
     // No tags from Bunny.net - keeping tags empty
     const tags: string[] = [];
 
+    // Clean up title by removing .mp4 extension if present
+    let cleanTitle = bunnyVideo.title || 'Untitled Video';
+    if (cleanTitle.toLowerCase().endsWith('.mp4')) {
+      cleanTitle = cleanTitle.slice(0, -4);
+    }
+
     return {
       id: bunnyVideo.guid,
-      title: bunnyVideo.title || 'Untitled Video',
+      title: cleanTitle,
       artist: null, // No artist data from Bunny.net
       description: description,
       filename: null, // No filename data from Bunny.net