New redux warning?

Hello!

We used react-navigation on a project a while ago, and integrated it with our Redux store as per the documentation. But I've just noticed you now have a warning telling people not to do this.

1. Can you elaborate why it's bad? "You probably don't need to do this" is a bit ambiguous.
2. Managing navigation through actions was our main reason for doing it; it meant one LOGIN_SUCCEEDED action would mutate both our app state and the navigation state to put the user in the right place. What's the recommended approach instead? Is it to navigate without the navigation prop?

先從 Redux 整合警告和連結的 navigating-without-navigation-prop 文件開始。檢視 issue 中的問題和現有措辭，然後釐清為什麼不建議進行該整合，並確認在 action 後進行導覽的建議方式；文件應直接回答這兩個問題。