fix: DEFECT-1335 修复任务中心开启/关闭任务，状态未更新

@@ -12,9 +12,7 @@
   import AuthDropDown from '/@/components/Widget/AuthDropDown.vue';
   import { useMessage } from '/@/hooks/web/useMessage';
   import { cancelTask, deleteTask, updateState } from '/@/api/task';
-  import { computed } from '@vue/reactivity';
-  import { unref } from 'vue';
-  import { ref } from 'vue';
+  import { ref, unref, computed } from 'vue';
   import { dateUtil } from '/@/utils/dateUtil';
   import { DEFAULT_DATE_FORMAT } from '/@/views/visual/board/detail/config/util';