style: fix Checkbox style when customize token.lineWidth

[afc163]

[中文版模板 / Chinese template]

🤔 This is a ...

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• Bug fix
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🔗 Related issue link

close #46307

💡 Background and solution

📝 Changelog

Language	Changelog
🇺🇸 English	Fix Checkbox style when customize token.lineWidth
🇨🇳 Chinese	修复 Checkbox 自定义 token.lineWidth 时勾选箭头错位问题。

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[github-actions]

Visual Regression Report for PR #46431

Target branch: master (b3b5df4)

---

Congrats! No visual-regression diff found

[afc163]

@MadCcc 还有个问题，lineWidth 自定义在 cssVar 模式下不生效：https://codesandbox.io/p/sandbox/withered-browser-qn4c5g?file=%2Fsrc%2FApp.js%3A20%2C36

[github-actions]

size-limit report 📦

Path	Size
./dist/antd.min.js	328.43 KB (-325 B 🔽)
./dist/antd-with-locales.min.js	374.38 KB (+49 B 🔺)

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Latest deployment of this branch, based on commit a8a90a7:

Sandbox	Source
antd reproduction template (forked)	Configuration

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Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (b3b5df4) 100.00% compared to head (a8a90a7) 100.00%.

Additional details and impacted files

@@            Coverage Diff            @@
##            master    #46431   +/-   ##
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  Coverage   100.00%   100.00%           
=========================================
  Files          708       708           
  Lines        12108     12108           
  Branches      3211      3211           
=========================================
  Hits         12108     12108           

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[MadCcc]

@MadCcc 还有个问题，lineWidth 自定义在 cssVar 模式下不生效：https://codesandbox.io/p/sandbox/withered-browser-qn4c5g?file=%2Fsrc%2FApp.js%3A20%2C36

#46424
这个 PR 可以解
https://codesandbox.io/p/sandbox/antd-reproduction-template-forked-srt6k9?file=%2Findex.js%3A2%2C47