TP8  多态关联morphTo 怎么关联软删除的数据啊

![image](https://github.com/top-think/think/assets/48539892/2bbe96c1-611f-4f9a-b613-558ffa9c1ff7)
![image](https://github.com/top-think/think/assets/48539892/1ea05fc8-b767-403e-b6a2-41d3f37958f0)
![image](https://github.com/top-think/think/assets/48539892/ce99887c-1e0b-4788-a1c3-10c90eae0610)
加removeOption('soft_delete')也没有用
