feat: improve key type to support React.Key

[madocto]

ref: ant-design/ant-design#47837

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 99.58%. Comparing base (d21b6bb) to head (e7abb7e).
⚠️ Report is 62 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #692   +/-   ##
=======================================
  Coverage   99.58%   99.58%           
=======================================
  Files          27       27           
  Lines         721      721           
  Branches      196      198    +2     
=======================================
  Hits          718      718           
  Misses          3        3           

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[crazyair]

这个好不容易是 string 了，又要改会 key 吗，如果要改，改成 T 吧

[madocto]

React.Key 会有问题吗？

[crazyair]

里面包含 number，如果我想执行处理字符串的方法，还需要转一次字符串

[madocto]

还是希望 string | number 都能支持，并且输入的类型和输出的类型一致，如果合并了 #692 ，那 React.Key 默认是不是就支持了？

[crazyair]

用泛型

[MadCcc]

范型 +1，React.Key 有时会包含奇怪的东西，让用户自己指定 key 类型比较好

[PaulCordo]

React.Key is the type used in the dependency rc-menu

menu/src/interface.ts

Line 54 in f94aec3

key: React.Key;

and correctly suited to be used as the key prop, I feel this type should follow the dependency type instead of forcing string