fix(settings): change IntelliSense folder selection handler

- Replace navigateToIntelliSenseFolder with selectIntelliSenseItemAsLibrary for button click
- Pass intelliSensePath and false as arguments to new handler function
- Update button onClick behavior to reflect new selection logic

src/app/settings/page.tsx

@@ -398,7 +398,7 @@ const SettingsPage = () => {
                         <div className="font-mono text-sm text-zinc-200 bg-zinc-800 p-2 rounded flex items-center justify-between">
                           <span className="truncate">{intelliSensePath}</span>
                           <button
-                            onClick={() => navigateToIntelliSenseFolder(intelliSensePath)}
+                            onClick={() => selectIntelliSenseItemAsLibrary(intelliSensePath, false)}
                             className="ml-2 px-2 py-1 bg-zinc-700 text-xs text-zinc-300 rounded hover:bg-zinc-600"
                           >
                             Select as Library

src/components/local-player-launcher.tsx

@@ -472,6 +472,12 @@ export default function LocalPlayerLauncher({
               </Button>
             </div>
             
+            <div className="flex gap-2 mt-2">
+              <Button onClick={onClose} variant="ghost" className="w-full text-muted-foreground">
+                Cancel
+              </Button>
+            </div>
+            
             <div className="mt-3 text-xs text-muted-foreground text-center">
               You can change this in Settings → Video Player
             </div>
@@ -688,6 +694,17 @@ export default function LocalPlayerLauncher({
               Settings
             </Button>
           </div>
+          
+          {/* Cancel Button */}
+          <div className="pt-2">
+            <Button
+              onClick={onClose}
+              variant="ghost"
+              className="w-full text-muted-foreground"
+            >
+              Cancel
+            </Button>
+          </div>
         </CardContent>
       </Card>
     </div>