- 删除 了 ` PSCloudTask ` 的 ` RunElevated ` 属性 。 添加 了 ` UserIdentity ` 属性 来 替换 ` RunElevated ` 。

- Removed the `RunElevated` property on `PSCloudTask` . The `UserIdentity` property has been added to replace `RunElevated` .
