refactor: 自动导入修改和项目重构优化

Former-commit-id: 100ab2e0092d96b17146163759aef897e5c14fbd

src/layout/components/Sidebar/MixNav.vue

@@ -1,6 +1,6 @@
 <script setup lang="ts">
 import { computed, onMounted } from 'vue';
-import { RouterLink, useRoute, useRouter, RouteRecordRaw } from 'vue-router';
+import { RouterLink, useRoute, useRouter } from 'vue-router';
 import {
   ElDropdown,
   ElDropdownItem,