sensors app: Populate unfiltered airspeed field

src/modules/sensors/sensors.cpp

@@ -1288,6 +1288,10 @@ Sensors::diff_pres_poll(struct sensor_combined_s &raw)
 		_airspeed.true_airspeed_m_s = math::max(0.0f,
 							calc_true_airspeed(_diff_pres.differential_pressure_filtered_pa + raw.baro_pres_mbar * 1e2f,
 									raw.baro_pres_mbar * 1e2f, air_temperature_celsius));
+		_airspeed.true_airspeed_unfiltered_m_s = math::max(0.0f,
+							calc_true_airspeed(_diff_pres.differential_pressure_raw_pa + raw.baro_pres_mbar * 1e2f,
+								raw.baro_pres_mbar * 1e2f, air_temperature_celsius));
+
 		_airspeed.air_temperature_celsius = air_temperature_celsius;
 
 		/* announce the airspeed if needed, just publish else */