fix: Modal static func

[zombieJ]

[中文版模板 / Chinese template]

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🔗 Related issue link

fix #47007

💡 Background and solution

Modal.confirm 的 prefixCls不应该作为 rootPrefixCls 生效，导致 CSSINJS Cache 命中策略失效 以及 子元素 prefixCls break change。

📝 Changelog

Language	Changelog
🇺🇸 English	Fix Modal static function with prefixCls breaks children other component prefixCls and thus bring the motion miss.
🇨🇳 Chinese	修复 Modal 静态方法配置 prefixCls 时，会改变所有子元素的 prefixCls 并导致动画丢失的问题。

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[github-actions]

Visual Regression Report for PR #47010 Failed ❌

Target branch: master (85fb745)
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image name	expected	actual	diff
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[github-actions]

size-limit report 📦

Path	Size
./dist/antd.min.js	331.11 KB (-79 B 🔽)
./dist/antd-with-locales.min.js	377.06 KB (+25 B 🔺)

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (cdac522) 100.00% compared to head (0df762b) 100.00%.
Report is 2 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff            @@
##            master    #47010   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          732       732           
  Lines        12548     12552    +4     
  Branches      3291      3293    +2     
=========================================
+ Hits         12548     12552    +4     

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