GitLab

Rather than sending a goto to the platform the
sfmc-adapter will publish a waypoint_status message
which the c2-adapter can read and add to the
positions service as a simulated waypoint

+ remove non-hex characters from example message uuids

- assume mas-dt context rather than soar context
- makes it easier for us to think about the project

- either individual properties or geojson
- add geojson test