Set user-defined values from traffic update in environment

Set state and custom details from the OSI traffic_update.internal_state.vehicle_automated_driving_function as user-defined values in environment.

Example: If the traffic update contains an instance of osi3::HostVehicleData::VehicleAutomatedDrivingFunction with name = NAME_CRUISE_CONTROL, state = STATE_ACTIVE, and custom_detail["my_detail_name"] = "my_detail_value" it will be provided to the environment by the key-value pairs {{"NAME_CRUISE_CONTROL", "STATE_ACTIVE"}, {"NAME_CRUISE_CONTROL.my_detail_name", "my_detail_value"}}.

Pipeline: https://ci.eclipse.org/openpass/job/GtGenCore/view/change-requests/job/MR-64/