Docs update request: Forwarding multiple refs

Hello!

I have found a variety of resources on the web describing ways to forward multiple refs to a child component so they can be accessed by a parent component:

• https://dev.to/oussel/a-guide-for-refs-in-react-45l6#chapter-5
• https://stackoverflow.com/a/53818443/4558300
• https://thewebdev.info/2021/11/14/how-to-forward-multiple-refs-with-react/
• https://medium.com/swlh/refs-and-forward-refs-in-react-be5bcb86fc69

Would it be possible to add a section to the official docs which describes what is going on in these examples? I think that these examples use the behavior of useRef as described in the useRef docs, but I'm honestly not sure. I think an official example of this would be very helpful.

Thanks!

首先，将链接的示例与 issue 中引用的 React useRef 文档进行比较。确定官方 Docs 如何组织 ref 指南，然后添加一个解释转发多个 ref 的章节和示例；完成的标准是，在适当的 React Docs 中清晰记录该行为和示例。