feat(ui): music sayfasında mini player'ı gizle _3

client/src/components/MiniPlayer.svelte

@@ -1,9 +1,12 @@
 <script>
   import { musicPlayer, togglePlay, playNext, playPrevious, stopPlayback } from "../stores/musicPlayerStore.js";
+  import { useLocation } from "svelte-routing";
   import { API, withToken } from "../utils/api.js";
   import { cleanFileName } from "../utils/filename.js";
 
   let videoEl = null;
+  const location = useLocation();
+  $: isMusicRoute = ($location?.pathname || "").startsWith("/music");
 
   function thumbnailURL(item) {
     if (!item?.thumbnail) return null;
@@ -50,7 +53,7 @@
   }
 </script>
 
-{#if $musicPlayer.currentTrack}
+{#if $musicPlayer.currentTrack && !isMusicRoute}
   <div class="mini-player" aria-label="Mini music player">
     <div class="mini-top">
       <div class="mini-user-meta">