FlightTaskOrbit: include acceleration and jerk in approach setpoint publishing

I think they were forgotten and it leads to side effects:
- The acceleration feed-forward does not get executed
- The acceleration setpoint is NAN when initializing the altitude
  smoothing when arriving at the circle

src/modules/flight_mode_manager/tasks/Orbit/FlightTaskOrbit.cpp

@@ -293,6 +293,8 @@ void FlightTaskOrbit::_generate_circle_approach_setpoints()
 
 	_position_setpoint = out_setpoints.position;
 	_velocity_setpoint = out_setpoints.velocity;
+	_acceleration_setpoint = out_setpoints.acceleration;
+	_jerk_setpoint = out_setpoints.jerk;
 }
 
 void FlightTaskOrbit::_generate_circle_setpoints()