Adds IPC Antennas (#6049)

modular_citadel/code/modules/client/preferences_savefile.dm

@@ -1,11 +1,13 @@
 /datum/preferences/proc/cit_character_pref_load(savefile/S)
 	//ipcs
 	S["feature_ipc_screen"] >> features["ipc_screen"]
+	S["feature_ipc_antenna"] >> features["ipc_antenna"]
 
 	//Citadel toggles
 	S["cit_toggles"] >> cit_toggles
-	
+
 	features["ipc_screen"] 	= sanitize_inlist(features["ipc_screen"], GLOB.ipc_screens_list)
+	features["ipc_antenna"] 	= sanitize_inlist(features["ipc_antenna"], GLOB.ipc_antennas_list)
 	//Citadel
 	features["flavor_text"]		= sanitize_text(features["flavor_text"], initial(features["flavor_text"]))
 	if(!features["mcolor2"] || features["mcolor"] == "#000")
@@ -27,10 +29,11 @@
 		if(path)
 			LAZYADD(chosen_gear, path)
 			gear_points -= initial(path.cost)
-			
+
 /datum/preferences/proc/cit_character_pref_save(savefile/S)
 	//ipcs
 	WRITE_FILE(S["feature_ipc_screen"], features["ipc_screen"])
+	WRITE_FILE(S["feature_ipc_antenna"], features["ipc_antenna"])
 	//Citadel
 	WRITE_FILE(S["feature_genitals_use_skintone"], features["genitals_use_skintone"])
 	WRITE_FILE(S["feature_exhibitionist"], features["exhibitionist"])