various little fixes, resprites and attempt to make cookie synth buildable

- made feeding tube purchasable via cargo
- resprited "KK" supply pods into "GG" pods (GATO)
- added contraband Corn Oil poster (made by Cubic)
- changed sounds of one of the plushes
- added Feeding Tube to some spots in all of the current maps
- resprited one of the "GATO" console sprites into something more detailed
- attempted to make cookie synthesizer buildable and attachable to any borg. Still WIP!

code/game/objects/effects/contraband.dm

@@ -408,6 +408,11 @@
 	desc = "A poster advertising a movie about some masked men."
 	icon_state = "poster44"
 
+/obj/structure/sign/poster/contraband/corn_oil //GS13
+	name = "Corn Oil"
+	desc = "A strange poster advertising corn oil beverage. Who would want to drink that...?"
+	icon_state = "poster45"
+
 /obj/structure/sign/poster/official
 	poster_item_name = "motivational poster"
 	poster_item_desc = "An official Nanotrasen-issued poster to foster a compliant and obedient workforce. It comes with state-of-the-art adhesive backing, for easy pinning to any vertical surface."

code/game/objects/items/plushes.dm

@@ -1042,6 +1042,7 @@
 	icon_state = "rose"
 	item_state = "rose"
 	attack_verb = list("hissed", "nibbled", "squished")
+	squeak_override = list('modular_citadel/sound/voice/weh.ogg' = 1)
 
 /obj/item/toy/plush/kinichi
 	desc = "A silly looking plushie of an adorable lizard janitor. His smile is heartwarming to look at."

code/game/objects/items/robot/robot_upgrades.dm

@@ -204,6 +204,28 @@
 		R.module.basic_modules += S
 		R.module.add_module(S, FALSE, TRUE)
 
+// ----------------------- GS13
+
+// /obj/item/borg/upgrade/cookiesynth
+// 	name = "cyborg cookie synthesizer"
+// 	desc = "An extra module that allows cyborgs to dispense cookies."
+// 	icon_state = "cyborg_upgrade3"
+
+// /obj/item/borg/upgrade/defib/action(mob/living/silicon/robot/R, user = usr)
+// 	. = ..()
+// 	if(.)
+// 		var/obj/item/twohanded/shockpaddles/cyborg/S = new(R.module)
+// 		R.module.basic_modules += S
+// 		R.module.add_module(S, FALSE, TRUE)
+
+// /obj/item/borg/upgrade/defib/deactivate(mob/living/silicon/robot/R, user = usr)
+// 	. = ..()
+// 	if (.)
+// 		var/obj/item/twohanded/shockpaddles/cyborg/S = locate() in R.module
+// 		R.module.remove_module(S, TRUE)
+
+// ----------
+
 /obj/item/borg/upgrade/tboh
 	name = "janitor cyborg trash bag of holding"
 	desc = "A trash bag of holding replacement for the janiborg's standard trash bag."