resizable时最后一列右边空白，能看到明显的下边框线断开了

[fallenleavesguy]

Versions

5.18.2

package	version
react	X.Y.Z
rsuite-table	X.Y.Z

What is the expected behavior?

使用flexGrow时，应该填满右边

What is the current behavior?

不管用不用flexGrow，只要前面的列拖动，改变了列大小，最后一列都没变成flexGrow的效果，没撑满剩余空间

What are the steps to reproduce?

https://table.rsuitejs.com/#resizable

Any additional comments? (optional)