Add explanation on React event systems in documentation

Recently I come across a task to embed a React app into another project. It takes a torturing amount of time to learn the lesson that React events and native events are different in significant ways. This article greatly elaborates on it: https://fortes.com/2018/react-and-dom-events/

I didn't see any related details in event-related documentations in React though. It would save a lot of time for future readers if the documentation could contain the analysis and explanation of these points:

Avoid using addEventListener and rely on React event handlers
Listen on document (or window) if you want to receive events after all React handlers. Listen anywhere else in order to receive before React handlers
React event handlers will always execute after native capture handlers

Thanks.

檢視現有的 React 事件相關文件，以及連結的 React-and-DOM events 文章。新增說明，涵蓋 React 處理常式與 addEventListener 的差異、document 或 window 上監聽器的順序，以及原生捕獲處理常式；文件應讓讀者理解每個事件系統何時執行。