Unique sound for the sarathi fire spit. (#2906)

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## About The Pull Request
Adds a unique sound for the sarathi fire spit ability, replacing the
fireball one that's currently used.

I dunno how to add sounds to a PR so have this [discord
link](https://discord.com/channels/837744059291533392/837744059291533395/1229539715305312318)
instead :D

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## Why It's Good For The Game
Unique sounds good.

This isn't really top sound design, but I had it laying around and it's
(probably) better than a fireball.

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## Changelog

:cl:
soundadd: Sarathi firespit now has a unique sound.
/:cl:

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code/game/objects/items/cigs_lighters.dm

@@ -783,7 +783,7 @@ CIGARETTE PACKETS ARE IN FANCY.DM
 /obj/item/lighter/liz/ignition_effect(atom/A, mob/user)
 	if(get_temperature())
 		. = "<span class='rose'>[user] spits fire at [A], igniting it.</span>"
-		playsound(src, 'sound/magic/fireball.ogg', 10, TRUE)
+		playsound(src, 'sound/voice/lizard/firespit.ogg', 20, TRUE)
 
 /obj/item/lighter/enigma
 	name = "\improper Enigma Shipworks Lighter"