some fixes

src/views/AccountView.vue

@@ -78,9 +78,6 @@ const onSkinUpload = async () => {
         isLoading.value = false;
     }
 };
-// --- Логика для 3D-вьювера ---
-const skinCanvas = ref<HTMLCanvasElement | null>(null);
-let skinViewer: SkinViewer | null = null;
 
 const setupSkinViewer = () => {
     if (skinCanvas.value && !skinViewer) {