perf: 左侧菜单折叠后的tooltip主题与整体菜单保持统一

src/layout/components/notice/noticeList.vue

@@ -19,5 +19,5 @@ const props = defineProps({
       :noticeItem="item"
     />
   </div>
-  <el-empty description="暂无消息" />
+  <el-empty v-else description="暂无消息" />
 </template>

src/layout/components/sidebar/vertical.vue

@@ -18,7 +18,14 @@ const showLogo = ref(
   )?.showLogo ?? true
 );
 
-const { device, pureApp, isCollapse, menuSelect, toggleSideBar } = useNav();
+const {
+  device,
+  pureApp,
+  isCollapse,
+  tooltipEffect,
+  menuSelect,
+  toggleSideBar
+} = useNav();
 
 const subMenuData = ref([]);
 
@@ -91,6 +98,7 @@ onBeforeUnmount(() => {
         router
         unique-opened
         mode="vertical"
+        :popper-effect="tooltipEffect"
         class="outer-most select-none"
         :collapse="isCollapse"
         :default-active="defaultActive"