refactor: 修改横幅项分页接口排序

app/admin/controller/v1/BannerItem.php

@@ -37,6 +37,7 @@ class BannerItem
                 'created_at' => !empty($param['created_at']) ? explode(',', $param['created_at']) : null
             ])
             ->bannerId($param['banner_id'] ?? null)
+            ->order(['sort' => 'asc', 'id' => 'desc'])
             ->paginate([
                 'list_rows' => $param['size'] ?? 10,
                 'page'      => $param['page'] ?? 1