docs: update docs with less

[crazyair]

[中文版模板 / Chinese template]

🤔 This is a ...

• New feature
• Bug fix
• Site / documentation update
• Demo update
• Component style update
• TypeScript definition update
• Bundle size optimization
• Performance optimization
• Enhancement feature
• Internationalization
• Refactoring
• Code style optimization
• Test Case
• Branch merge
• Workflow
• Other (about what?)

🔗 Related issue link

💡 Background and solution

📝 Changelog

Language	Changelog
🇺🇸 English	docs: update docs with less
🇨🇳 Chinese	docs: update docs with less

☑️ Self-Check before Merge

⚠️ Please check all items below before requesting a reviewing. ⚠️

• Doc is updated/provided or not needed
• Demo is updated/provided or not needed
• TypeScript definition is updated/provided or not needed
• Changelog is provided or not needed

[stackblitz]

Run & review this pull request in StackBlitz Codeflow.

[github-actions]

Visual Regression Report for PR #46949 Passed ✅

Target branch: master (2c4e367)

---

Congrats! No visual-regression diff found

[github-actions]

[codesandbox-ci]

This pull request is automatically built and testable in CodeSandbox.

To see build info of the built libraries, click here or the icon next to each commit SHA.

Latest deployment of this branch, based on commit 0e4162e:

Sandbox	Source
antd reproduction template (forked)	Configuration

[github-actions]

size-limit report 📦

Path	Size
./dist/antd.min.js	331.13 KB
./dist/antd-with-locales.min.js	376.95 KB

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (2c4e367) 100.00% compared to head (0e4162e) 100.00%.

Additional details and impacted files

@@            Coverage Diff            @@
##            master    #46949   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          732       732           
  Lines        12548     12548           
  Branches      3291      3291           
=========================================
  Hits         12548     12548           

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