Adds a slow down lighting button (#22067)

code/modules/admin/admin.dm

@@ -715,6 +715,7 @@ var/global/floorIsLava = 0
 		<A href='?src=\ref[src];vsc=airflow'>Edit ZAS Settings</A><br>
 		<A href='?src=\ref[src];vsc=default'>Choose a default ZAS setting</A><br>
 		<A href='?src=\ref[src];xgm_panel=1'>XGM Panel</A><br>
+		<A href='?src=\ref[src];toggle_light=1'>Slow down lighting (Forces MC to crash, do not panic.)</A><br>
 		<hr />
 		"}
 

code/modules/admin/topic.dm

@@ -4150,6 +4150,15 @@
 	else if(href_list["xgm_panel"])
 		XGM.ui_interact(usr)
 
+	else if(href_list["toggle_light"])
+		if(!SSticker.initialized)
+			to_chat(usr, "<span class = 'notice'>Please wait for initialization to complete.</span>")
+			return
+		SSlighting.flags = SS_FIRE_IN_LOBBY //Purges the treat wait as ticks rather than DC
+		SSlighting.wait = 5
+		Master.make_runtime = TRUE
+
+
 	else if(href_list["toglang"])
 		if(check_rights(R_SPAWN))
 			var/mob/M = locate(href_list["toglang"])