Finished jammer modes

Shaved off a few kBs by using the Labels widget

firmware/application/ui_adsbtx.cpp

@@ -112,24 +112,18 @@ ADSBTxView::ADSBTxView(NavigationView& nav) {
 	baseband::run_image(portapack::spi_flash::image_tag_adsb_tx);
 
 	add_children({
-		&text_format,
+		&labels,
 		&options_format,
-		&text_icaolabel,
 		&sym_icao,
-		&text_callsign,
 		&button_callsign,
-		&text_altitude,
 		&field_altitude,
-		&text_latitude,
 		&field_lat_degrees,
 		&field_lat_minutes,
 		&field_lat_seconds,
-		&text_longitude,
 		&field_lon_degrees,
 		&field_lon_minutes,
 		&field_lon_seconds,
 		&check_emergency,
-		&text_squawk,
 		&field_squawk,
 		&text_frame_a,
 		&text_frame_b,