[DatePicker]'此刻'时间在禁用时间范围内时，点击'此刻'按钮仍可以选中时间

[aShu-guo]

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Version

4.1.0

Environment

null

Reproduction link

https://antdv.com/components/date-picker-cn#components-date-picker-demo-disabled-date

Steps to reproduce

官网demo即可复现

What is expected?

'此刻'时间在禁用时间范围内时，有两种方案：

1. '此刻'按钮置灰
2. 点击'此刻'按钮'时，选中最接近此刻的时间

What is actually happening?

直接可以选中