fix: 修复 drawer cancelBtn 传入字符串无效

[honkinglin]

🤔 这个 PR 的性质是？

• 日常 bug 修复
• 新特性提交
• 文档改进
• 演示代码改进
• 组件样式/交互改进
• CI/CD 改进
• 重构
• 代码风格优化
• 测试用例
• 分支合并
• 其他

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💡 需求背景和解决方案

📝 更新日志

• fix(组件名称): 处理问题或特性描述 ...

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[honkinglin]

re #855

[codecov-commenter]

Codecov Report

Merging #860 (986a2ae) into develop (8fdcb64) will decrease coverage by 0.83%.
The diff coverage is 38.59%.

@@             Coverage Diff             @@
##           develop     #860      +/-   ##
===========================================
- Coverage    60.81%   59.98%   -0.84%     
===========================================
  Files          914      918       +4     
  Lines        15385    15774     +389     
  Branches      3467     3533      +66     
===========================================
+ Hits          9357     9462     +105     
- Misses        6028     6312     +284     

Impacted Files	Coverage Δ
src/date-picker/defaultProps.ts	100.00% <ø> (ø)
src/form/FormItem.tsx	83.61% <ø> (+1.94%)	⬆️
src/form/defaultProps.ts	100.00% <ø> (ø)
src/input-number/StepHandler.tsx	72.72% <0.00%> (-2.28%)	⬇️
src/menu/MenuItem.tsx	61.11% <0.00%> (ø)
src/menu/_util/checkSubMenuChildExpanded.ts	0.00% <0.00%> (ø)
src/notification/_example/content.jsx	100.00% <ø> (ø)
src/notification/defaultProps.ts	100.00% <ø> (ø)
src/table/_example/drag-col-sort.jsx	66.66% <0.00%> (ø)
src/table/_example/drag-sort-handler.jsx	75.00% <0.00%> (ø)
... and 55 more

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