🐛[BUG]Prolist 中 同时设置 grid 和 rowSelection ，为什么不显示多选框

提问前先看看：

https://github.com/ryanhanwu/How-To-Ask-Questions-The-Smart-Way/blob/main/README-zh_CN.md

🐛 bug 描述
Prolist 中 同时设置 grid 和 rowSelection ，并不会出现多选框，有没有什么办法能够让其显示这个多选框？

📷 复现步骤
🏞 期望结果
在卡片模式下，也能显示多选框

💻 复现代码
grid={
showType === 'block'
? {
gutter: 4,
column: { xs: 4, sm: 8, md: 10, lg: 12 } as unknown as number,
}
: undefined
}

© 版本信息
ProComponents 版本: [e.g. 4.0.0]
umi 版本
浏览器环境
开发环境 [e.g. Windows]
🚑 其他信息

Review the ProList implementation for the interaction between grid and rowSelection, using the provided grid snippet as the starting reproduction. Confirm whether card mode should render selection controls; done requires a documented or tested resolution, with the missing version and environment details filled in.

Written by the indexing model from the issue text.