feat: expose all Dropdown props of BreadcrumbItem

[paranoidjk]

🤔 This is a ...

• New feature
• Bug fix
• Site / document update
• Component style update
• TypeScript definition update
• Refactoring
• Code style optimization
• Test Case
• Branch merge
• Other (about what?)

🔗 Related issue link

💡 Background and solution

📝 Changelog

Language	Changelog
🇺🇸 English	Expose all Dropdown props in Breadcrumb.Item
🇨🇳 Chinese	暴露 Breadcrumb.Item 组件的所有 Dropdown 的可配置属性

☑️ Self Check before Merge

• 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

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View rendered components/breadcrumb/index.en-US.md
View rendered components/breadcrumb/index.zh-CN.md

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[afc163]

需求是什么？

[zombieJ]

云凤蝶需要控制面包屑下拉状态。

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[codecov]

Codecov Report

Merging #20763 into feature will not change coverage.
The diff coverage is 100%.

@@           Coverage Diff            @@
##           feature   #20763   +/-   ##
========================================
  Coverage    97.46%   97.46%           
========================================
  Files          296      296           
  Lines         6877     6877           
  Branches      1865     1901   +36     
========================================
  Hits          6703     6703           
  Misses         174      174

Impacted Files	Coverage Δ
components/breadcrumb/BreadcrumbItem.tsx	100% <100%> (ø)	⬆️

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[afc163]

云凤蝶没升 antd，加了短期内也用不上。

[paranoidjk]

@afc163 没升级是啥意思？master 已经是 V4 了吗？那我可以往 V3 pick 吗？

[yoyo837]

master 已经 v4。

[zombieJ]

感觉还是应该弄到 v4 来，v3 理论上不接受新的 feature 了。