fix(alert): 修复 onClosed 事件回调

[HelKyle]

fix #1333

🤔 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

🔗 相关 Issue

#1333

💡 需求背景和解决方案

📝 更新日志

• fix(Alert): 增加关闭动画 && 修复 onClosed 回调事件

• 本条 PR 不需要纳入 Changelog

☑️ 请求合并前的自查清单

⚠️ 请自检并全部勾选全部选项。⚠️

• 文档已补充或无须补充
• 代码演示已提供或无须提供
• TypeScript 定义已补充或无须补充
• Changelog 已提供或无须提供

[github-actions]

[honkinglin]

删除的时候会有警告得处理下

[codecov-commenter]

Codecov Report

Merging #1368 (8349588) into develop (c670862) will increase coverage by 1.05%.
The diff coverage is 80.00%.

@@             Coverage Diff             @@
##           develop    #1368      +/-   ##
===========================================
+ Coverage    59.94%   61.00%   +1.05%     
===========================================
  Files         1017     1030      +13     
  Lines        17837    17939     +102     
  Branches      4088     4124      +36     
===========================================
+ Hits         10693    10944     +251     
+ Misses        7144     6995     -149     

Impacted Files	Coverage Δ
src/alert/_example/operation.jsx	60.00% <0.00%> (-40.00%)	⬇️
src/alert/Alert.tsx	97.67% <100.00%> (+0.11%)	⬆️
src/form/_example/base.jsx	50.00% <0.00%> (-3.85%)	⬇️
src/select/base/PopupContent.tsx	90.00% <0.00%> (-2.31%)	⬇️
src/popup/Popup.tsx	92.30% <0.00%> (ø)
src/form/FormItem.tsx	83.33% <0.00%> (ø)
src/_util/renderTNode.ts	75.00% <0.00%> (ø)
src/form/FormContext.tsx	100.00% <0.00%> (ø)
src/form/useInitialData.ts	100.00% <0.00%> (ø)
src/form/_example/error-message.jsx	56.00% <0.00%> (ø)
... and 27 more

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[honkinglin]

LGTM