Light sensitivity tweaks (#22302)

Having played with it for a couple weeks, made additional changes to
light sensitivity effects. Less frequent and less sensitive, alongside
tweak to cigarette lights (the only common light source that seemed to
have an outsized impact on turf corner light calcs).

code/game/objects/items/weapons/cigs_lighters.dm

@@ -170,6 +170,12 @@ ABSTRACT_TYPE(/obj/item/clothing/mask/smokable)
 	var/burn_rate = 0
 	/// Spam limiter for audio/message when taking a drag of cigarette.
 	var/last_drag = 0
+	/// Used when setting light; change on child obj def for any weird smokables.
+	var/lit_light_radius = 1
+	/// Used when setting light; change on child obj def for any weird smokables.
+	var/lit_light_power = 0.1
+	/// Used when setting light; change on child obj def for any weird smokables.
+	var/lit_light_color = "#ffa251"
 	drop_sound = 'sound/items/drop/food.ogg'
 	pickup_sound = 'sound/items/pickup/food.ogg'
 
@@ -229,7 +235,7 @@ ABSTRACT_TYPE(/obj/item/clothing/mask/smokable)
 			M.update_inv_r_hand(1)
 		var/turf/T = get_turf(src)
 		T.visible_message(flavor_text)
-		set_light_range_power_color(2, 0.25, "#E38F46")
+		set_light_range_power_color(lit_light_radius, lit_light_power, lit_light_color)
 		set_light_on(TRUE)
 		START_PROCESSING(SSprocessing, src)