Adds: The C-Foam launcher (#25738)

* The start

* Getting a bit further

* Slight ammo casing update

* Istype helper and foam blockage

* Adds status effect

* Foam blockage and status effect fixes

* Autolathe ammo + stun

* aaaaaaaa

* Adds uplink item

* Actual slowdown

* Makes attacking a bit faster again

* Ammo increase to 12

* Sirryan review

* Adds sprites - almost working

* Lots of fixes + mineral doors

* Mineral doors don't open with foam

code/datums/uplink_items/uplink_general.dm

@@ -668,6 +668,13 @@ GLOBAL_LIST_INIT(uplink_items, subtypesof(/datum/uplink_item))
 	item = /obj/item/organ_extractor
 	cost = 20
 
+/datum/uplink_item/device_tools/c_foam_launcher
+	name = "C-Foam Launcher"
+	desc = "A gun that shoots blobs of foam. Will block airlocks, and slow down humanoids. Not rated for xenomorph usage."
+	reference = "CFOAM"
+	item = /obj/item/gun/projectile/c_foam_launcher
+	cost = 25
+
 /datum/uplink_item/device_tools/tar_spray
 	name = "Sticky Tar Applicator"
 	desc = "A spray bottle containing an extremely viscous fluid that will leave behind tar whenever it is sprayed, greatly slowing down anyone who tries to walk over it. \