fix: update previous_volume to 80 in CompactPlayer and Player components for consistency

src/components/player/Player.tsx

@@ -46,7 +46,7 @@ export function Player({ className, onPlayerModeChange }: PlayerProps) {
     status: 'stopped',
     mode: 'continuous',
     volume: 80,
-    previous_volume: 50,
+    previous_volume: 80,
     position: 0
   })
   const [displayMode, setDisplayMode] = useState<PlayerDisplayMode>(() => {
@@ -566,11 +566,6 @@ export function Player({ className, onPlayerModeChange }: PlayerProps) {
                 </DropdownMenu>
               )}
             </div>
-            {state.playlist && (
-              <p className="text-lg text-muted-foreground">
-                {state.playlist.name}
-              </p>
-            )}
           </div>
 
           {/* Progress Bar */}