完善部分平台治理功能，及修改看板缺陷

frontend/src/components/AppSidebar.vue

@@ -98,7 +98,14 @@ const visibleMenuGroups = computed(() =>
   menuGroups
     .map((group) => ({
       ...group,
-      items: group.items.filter((item) => auth.hasPermission(item.permission)),
+      items: group.items.filter((item) => {
+        if (!auth.hasPermission(item.permission)) return false
+        // user-settings 权限对应的菜单仅管理员可见
+        if (item.permission === 'user-settings' && !auth.isAdmin) return false
+        // 算力节点仅管理员可见
+        if (item.permission === 'compute' && !auth.isAdmin) return false
+        return true
+      }),
     }))
     .filter((group) => group.items.length > 0),
 )