[Quest/Geo Widget] - Add Geo-widget to FHIR Core

[f-odhiambo]

Epic
Add a POC to demo, FHIR Core reference app developed, tested, and QA to support loading, displaying, and interacting with the widget.

Subtasks

• [Quest/Geo Widget] - Research & Design Document on How to represent location Geo-Data  #1537 for Digital Health Applications
• Update to AndroidX, Gradle version and plugin updates (Kukjaku)- Update to AndroidX, gradle version and plugin updates onaio/kujaku#357

Content only subtasks

• [Quest/Geo Widget] - Add test data for the reference up to mimic an actual scenario use case for location mapping  #1538
• [Quest/Geo Widget] - Create Quest config for the reference app based on Quest/eCBIS #1539
• [Quest/Geo-Widget] - Add Geo-Widget module into FHIR Core  #1558
• Demonstration of GeoWidget features, with demo content for viewing geo-data on a map and stored in FHIR Location & Group(Household) resource
• QA viewing and creation of new structures on a map

[pld]

^ added a note on what of this is content only