Most ratvarian text is now passed through text2ratvar() (#19414)

rscadd: Revenant scriptures now announce to all servants and ghosts when used instead of having a visible message.

Accidentally fixes some countdown code to be more simple(coiax what the fuck why was that using an overlay)
Retcons Inath-neq's name to have a lower-case N, so that the regex for it doesn't need to capitalize it.
Redoes the tiny bit of Nzcrentr lore.
I might have fixed a bug or two? It's kind of hazy.

code/modules/countdown/countdown.dm

@@ -7,7 +7,7 @@
 
 	var/displayed_text
 	var/atom/attached_to
-	var/text_color = "#ff0000"
+	color = "#ff0000"
 	var/text_size = 4
 	var/started = FALSE
 	invisibility = INVISIBILITY_OBSERVER
@@ -29,7 +29,7 @@
 
 /obj/effect/countdown/proc/stop()
 	if(started)
-		overlays.Cut()
+		maptext = null
 		STOP_PROCESSING(SSfastprocess, src)
 		started = FALSE
 
@@ -47,15 +47,9 @@
 	displayed_text = new_val
 
 	if(displayed_text)
-		var/image/text_image = new(loc = src)
-		//text_image.maptext = "<font size=[text_size]>[new_val]</font>"
-		text_image.maptext = "<font size = [text_size]>[displayed_text]</font>"
-		text_image.color = text_color
-
-		overlays.Cut()
-		overlays += text_image
+		maptext = "<font size = [text_size]>[displayed_text]</font>"
 	else
-		overlays.Cut()
+		maptext = null
 
 /obj/effect/countdown/Destroy()
 	attached_to = null
@@ -74,7 +68,7 @@
 
 /obj/effect/countdown/nuclearbomb
 	name = "nuclear bomb countdown"
-	text_color = "#81FF14"
+	color = "#81FF14"
 
 /obj/effect/countdown/nuclearbomb/get_value()
 	var/obj/machinery/nuclearbomb/N = attached_to
@@ -85,7 +79,7 @@
 
 /obj/effect/countdown/clonepod
 	name = "cloning pod countdown"
-	text_color = "#0C479D"
+	color = "#0C479D"
 	text_size = 1
 
 /obj/effect/countdown/clonepod/get_value()
@@ -99,7 +93,7 @@
 /obj/effect/countdown/dominator
 	name = "dominator countdown"
 	text_size = 1
-	text_color = "#ff00ff" // Overwritten when the dominator starts
+	color = "#ff00ff" // Overwritten when the dominator starts
 
 /obj/effect/countdown/dominator/get_value()
 	var/obj/machinery/dominator/D = attached_to
@@ -114,7 +108,7 @@
 /obj/effect/countdown/clockworkgate
 	name = "gateway countdown"
 	text_size = 1
-	text_color = "#BE8700"
+	color = "#BE8700"
 	layer = POINT_LAYER
 
 /obj/effect/countdown/clockworkgate/get_value()
@@ -126,7 +120,7 @@
 
 /obj/effect/countdown/transformer
 	name = "transformer countdown"
-	text_color = "#4C5866"
+	color = "#4C5866"
 
 /obj/effect/countdown/transformer/get_value()
 	var/obj/machinery/transformer/T = attached_to

code/modules/reagents/chemistry/reagents/other_reagents.dm

@@ -181,7 +181,7 @@
 		else if(is_servant_of_ratvar(M) && prob(5))
 			switch(pick("speech", "message", "emote"))
 				if("speech")
-					clockwork_say(M, "...[pick("Ratvar... lbhe yvtug tebjf qnex...", "Jurer ner lbh, znfgr-e?", "Ur yvrf ehfgv'at va Reebe...", "Chetr nyy hagehguf-naq... naq... fbzrguv'at...")]")
+					clockwork_say(M, "...[text2ratvar(pick("Engine... your light grows dark...", "Where are you, master?", "He lies rusting in Error...", "Purge all untruths and... and... something..."))]")
 				if("message")
 					M << "<span class='boldwarning'>[pick("Ratvar's illumination of your mind has begun to flicker", "He lies rusting in Reebe, derelict and forgotten. And there he shall stay", \
 					"You can't save him. Nothing can save him now", "It seems that Nar-Sie will triumph after all")].</span>"