[System Maintainers Notice] Migration in Web Apps from Google Maps GPS Widget to Mapbox

Hi all,

NOTE: This change does NOT affect the maps layer on the Android mobile application.

This is a quick announcement for teams managing CommCareHQ clouds in which users are using the Web Apps or Live Preview layer along with"GPS Coordinates questions. Previously these questions were backed by a Google Maps widget to allow users to enter this data, but moving forward we will be shifting this widget to use the same Mapbox library as other geo-enabled functionality.

Fully provisioned clouds won’t need to make any changes to support this change, but if you haven’t already configured a Mapbox API key in your environment, it will need to be provided in the MAPBOX_ACCESS_TOKEN in your ansible vault. You can make sure this functionality is working by checking with a test Map Report from the report builder.