Inject location through javascript on ios

[Flowm]

Currently an additional "https://satvis.space Would Like To Use Your Current Location" popup is created when pressing the "Groundstation -> Set from geolocation" button even though location priviliges have already been granted to the app.

https://stackoverflow.com/questions/39665367/how-to-prevent-wkwebview-to-repeatedly-ask-for-permission-to-access-location/43907448#43907448