steps 组件在没有设置v-model的时候能触发hover样式

[Gary-Leee]

• I have searched the issues of this repository and believe that this is not a duplicate.

Version

4.2.0

Environment

windows 10 chrome124.0.6367.60

Reproduction link

https://www.antdv.com/components/steps-cn#components-steps-demo-clickable

Steps to reproduce

官网示例 ant-design 2.X的版本，a-steps没有设置 v-model，就无法触发hover样式；ant-design 3.X及以后的版本，没有设置 v-model也能触发hover样式

What is expected?

没有设置v-model就是不可点击样式

What is actually happening?

ant-design 3.X及以后的版本，a-steps无论有没有设置 v-model，都能触发hover样式

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我二开的解决方案是判断props['onUpdate:current']!==undefined，就加上point-event：auto，其他默认为none

[selicens]

这样式儿嘛