left menu 修正

frontend/src/layouts/MainLayout.vue

@@ -20,7 +20,7 @@
     </q-header>
 
     <q-drawer
-      v-model="leftDrawerOpen"
+      :model-value="authStore.toggleLeftDrawer"
       :show-if-above="false"
       bordered
     >
@@ -151,11 +151,10 @@ const essentialLinks: EssentialLinkProps[] = [
   }
 ];
 
-const leftDrawerOpen = ref(false)
 const version = process.env.version;
 const productName = process.env.productName;
 
 function toggleLeftDrawer() {
-  leftDrawerOpen.value = !leftDrawerOpen.value
+  authStore.toggleLeftMenu();
 }
 </script>