add surgical medkit to cargo (#2195)

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## About The Pull Request
Adds surgical medkit to cargo goodies
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## Why It's Good For The Game
Items you can only get at roundstart are bad, ackshually
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## Proof Of Testing
i ran it, it works, it's a really simple change
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🆑
add: you can buy the surgical medkit in cargo now

/🆑

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---------

Co-authored-by: LT3 <83487515+lessthnthree@users.noreply.github.com>

code/game/objects/items/storage/medkit.dm

@@ -129,6 +129,7 @@
 	icon_state = "medkit_surgery"
 	inhand_icon_state = "medkit"
 	desc = "A high capacity aid kit for doctors, full of medical supplies and basic surgical equipment."
+	custom_premium_price = PAYCHECK_COMMAND * 6 // BUBBER EDIT ADDITION
 
 /obj/item/storage/medkit/surgery/Initialize(mapload)
 	. = ..()

code/modules/vending/medical.dm

@@ -34,6 +34,7 @@
 		/obj/item/storage/medkit/advanced = 2,
 		/obj/item/shears = 1,
 		/obj/item/storage/organbox = 1,
+		/obj/item/storage/medkit/surgery = 1, // BUBBER EDIT ADDITION
 	)
 	refill_canister = /obj/item/vending_refill/medical
 	default_price = PAYCHECK_CREW

modular_zubbers/code/modules/cargo/packs/goodies.dm

@@ -74,3 +74,9 @@
 
 /datum/supply_pack/goody/thermal_single
 	special = FALSE
+
+/datum/supply_pack/goody/medkit_surgery
+	name = "High Capacity Surgical Medkit"
+	desc = "A high capacity aid kit, full of medical supplies and basic surgical equipment."
+	cost = PAYCHECK_CREW * 15
+	contains = list(/obj/item/storage/medkit/surgery)