Deeplinking guide has incorrect android intent-filter

https://github.com/react-navigation/react-navigation.github.io/blob/bfc09a18884e06304f9e79176ef5e9f3d2c0cb8c/versioned_docs/version-6.x/deep-linking.md?plain=1#L164-L179

The data fields gets merged:

<data android:scheme="mychat" /> 
<data android:scheme="https" android:host="www.example.com" /> 
<data android:scheme="http" android:host="www.example.com" /> 

becomes:

<data android:scheme="mychat"
           android:scheme="https"
           android:scheme="http"
           android:host="www.example.com" /> 

And with that, only mychat://www.example.com will open the app.

_{Source https://stackoverflow.com/a/27321468/5555803}

The solution is to use different intent-filters.

更新 versioned_docs/version-6.x/deep-linking.md，重點放在第 164-179 行的 Android intent-filter 範例。閱讀連結的文件，並驗證 issue 中所描述的 Android 資料合併行為。完成的標準是指南針對列出的 schemes 顯示個別的 intent-filters，並準確說明由此產生的 deep-link 行為。