feat: new dropdown menu

[ccccpj]

🤔 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

💡 需求背景和解决方案

📝 更新日志

• break(DropdownMenu): 调整 DOM

• break(DropdownMenu): 移除 activeColor 属性

• break(DropdownMenu): 属性 overlay 更名为 showOverlay

• feat(DropdownMenu): 新增 confirm、 reset 事件

• feat(DropdownMenu): 新增 footer 插槽

• feat(DropdownMenuItem): 新增 keys 属性

• feat(Checkbox): icon 新增 boolean 类型

• 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]

[github-actions]

Size Change: -2.6 kB (-1%)

Total Size: 453 kB

Filename	Size	Change
./dist/tdesign.css	30.4 kB	-312 B (-1%)
./dist/tdesign.js	272 kB	-1.24 kB (0%)
./dist/tdesign.min.css	22.3 kB	-351 B (-2%)
./dist/tdesign.min.js	129 kB	-695 B (-1%)

[github-actions]

Size Change: -2.72 kB (-1%)

Total Size: 453 kB

Filename	Size	Change
./dist/tdesign.css	30.4 kB	-487 B (-2%)
./dist/tdesign.js	272 kB	-1.11 kB (0%)
./dist/tdesign.min.css	22.3 kB	-510 B (-2%)
./dist/tdesign.min.js	129 kB	-621 B (0%)

[anlyyao]

@ccccpj 是不是还漏了一个 duration 属性？

[github-actions]

Size Change: -2.24 kB (0%)

Total Size: 454 kB

Filename	Size	Change
./dist/tdesign.css	30.4 kB	-487 B (-2%)
./dist/tdesign.js	272 kB	-813 B (0%)
./dist/tdesign.min.css	22.3 kB	-510 B (-2%)
./dist/tdesign.min.js	129 kB	-428 B (0%)

[anlyyao]

@ccccpj 两个列之间的展开和关闭切换的时候 有点问题 数据更新不对

2023-05-29.18.29.31.mov

[github-actions]

Size Change: -2.14 kB (0%)

Total Size: 454 kB

Filename	Size	Change
./dist/tdesign.css	30.4 kB	-487 B (-2%)
./dist/tdesign.js	272 kB	-759 B (0%)
./dist/tdesign.min.css	22.3 kB	-510 B (-2%)
./dist/tdesign.min.js	129 kB	-383 B (0%)

[github-actions]

Size Change: -1.91 kB (0%)

Total Size: 454 kB

Filename	Size	Change
./dist/tdesign.css	30.4 kB	-487 B (-2%)
./dist/tdesign.js	272 kB	-630 B (0%)
./dist/tdesign.min.css	22.3 kB	-510 B (-2%)
./dist/tdesign.min.js	129 kB	-280 B (0%)

[github-actions]

Size Change: +12.8 kB (+3%)

Total Size: 469 kB

Filename	Size	Change
./dist/tdesign.css	35.1 kB	+4.15 kB (+13%)	⚠️
./dist/tdesign.js	276 kB	+2.94 kB (+1%)
./dist/tdesign.min.css	25.5 kB	+2.73 kB (+12%)	⚠️
./dist/tdesign.min.js	133 kB	+3.02 kB (+2%)