feat(Upload): file list add drag func (#3227). resolve #3179

bowen

2023-11-02 beed7f2e1172531fe691384a50c8b0457f3a80d8

 src/components/Upload/src/BasicUpload.vue

@@ -22,6 +22,8 @@
    <UploadModal
      v-bind="bindValue"
      :previewFileList="fileList"
      :fileListOpenDrag="fileListOpenDrag"
      :fileListDragOptions="fileListDragOptions"
      @register="registerUploadModal"
      @change="handleChange"
      @delete="handleDelete"