[iOS][Developer] Fix iOS 14 app widget impact on queue

[giuliamarie]

I've added Spotify's new iOS 14 widget to my home screen (the square version, unclear if same impact is taking place in rectangular version). Every time I click into my app via the widget (which navigates to whatever current playlist I am listening to) I can no longer view my queue of songs. If I navigate to Spotify via the widget, then the app, the impact the widget has on the queue carries over. But if I quit out of the app and then navigate via my app directly, the queue works as expected, which points towards this issue being directly related to the widget and not a larger app problem. 

On a side note, I don't know what the capabilities are for the new iOS widgets, but it would be great if a user could start playing music directly from the widget (picking up from wherever they last left off). 

Thanks! Really excited you all created a widget!