feat(ui): add reactive status bar with notifications

src/lib/services/deezer/addToQueue.ts

@@ -8,6 +8,7 @@ import { addToQueue } from '$lib/stores/downloadQueue';
 import { settings } from '$lib/stores/settings';
 import { deezerAuth } from '$lib/stores/deezer';
 import { trackExists } from './downloader';
+import { setInfo, setWarning } from '$lib/stores/status';
 import { get } from 'svelte/store';
 
 /**
@@ -103,6 +104,7 @@ export async function addDeezerTrackToQueue(trackId: string): Promise<{ added: b
 
     if (exists) {
       console.log(`[AddToQueue] Skipping "${track.title}" - already exists`);
+      setWarning(`Skipped: ${track.title} (already exists)`);
       return { added: false, reason: 'already_exists' };
     }
   }
@@ -117,5 +119,6 @@ export async function addDeezerTrackToQueue(trackId: string): Promise<{ added: b
     downloadObject: track
   });
 
+  setInfo(`Queued: ${track.title}`);
   return { added: true };
 }