flight termination - rename in_flight_termination to flight_termination_triggered

src/modules/commander/Commander.cpp

@@ -2220,7 +2220,7 @@ Commander::run()
 
 		if (armed.armed &&
 		    failure_detector_updated &&
-		    !_in_flight_termination &&
+		    !_flight_termination_triggered &&
 		    !status_flags.circuit_breaker_flight_termination_disabled) {
 
 			if (status.failure_detector_status != 0) {
@@ -2228,7 +2228,7 @@ Commander::run()
 				armed.force_failsafe = true;
 				status_changed = true;
 
-				_in_flight_termination = true;
+				_flight_termination_triggered = true;
 
 				mavlink_log_critical(&mavlink_log_pub, "Attitude failure detected: force failsafe");
 				set_tune_override(TONE_PARACHUTE_RELEASE_TUNE);

src/modules/commander/Commander.hpp

@@ -170,7 +170,7 @@ private:
 	bool _geofence_violated_prev{false};
 
 	FailureDetector _failure_detector;
-	bool _in_flight_termination{false};
+	bool _flight_termination_triggered{false};
 
 	bool handle_command(vehicle_status_s *status, const vehicle_command_s &cmd, actuator_armed_s *armed,
 			    orb_advert_t *command_ack_pub, bool *changed);