Fixes dead AIs making cryo announcements (#15701)

code/game/machinery/cryopod.dm

@@ -431,8 +431,11 @@
 	control_computer.frozen_crew += "[occupant.real_name]"
 
 	var/list/ailist = list()
-	for(var/mob/living/silicon/ai/A in GLOB.silicon_mob_list)
-		ailist += A
+	for(var/thing in GLOB.ai_list)
+		var/mob/living/silicon/ai/AI = thing
+		if(AI.stat)
+			continue
+		ailist += AI
 	if(length(ailist))
 		var/mob/living/silicon/ai/announcer = pick(ailist)
 		if(announce_rank)
@@ -441,7 +444,7 @@
 			announcer.say(";[occupant.real_name] [on_store_message]", ignore_languages = TRUE)
 	else
 		if(announce_rank)
-			announce.autosay("[occupant.real_name]  ([announce_rank]) [on_store_message]", "[on_store_name]")
+			announce.autosay("[occupant.real_name] ([announce_rank]) [on_store_message]", "[on_store_name]")
 		else
 			announce.autosay("[occupant.real_name] [on_store_message]", "[on_store_name]")
 	visible_message("<span class='notice'>[src] hums and hisses as it moves [occupant.real_name] into storage.</span>")

code/modules/mob/dead/observer/say.dm

@@ -33,6 +33,6 @@
 
 /mob/dead/observer/handle_speaker_name(var/mob/speaker = null, var/vname, var/hard_to_hear)
 	var/speaker_name = ..()
-	if(speaker && (speaker_name != speaker.real_name) && !isAI(speaker)) //Announce computer and various stuff that broadcasts doesn't use it's real name but AI's can't pretend to be other mobs.
+	if(speaker && (speaker_name != speaker.real_name) && !isAI(speaker) && !istype(speaker, /mob/living/automatedannouncer)) //Announce computer and various stuff that broadcasts doesn't use it's real name but AI's can't pretend to be other mobs.
 		speaker_name = "[speaker.real_name] ([speaker_name])"
 	return speaker_name