Make FBPs Constructable

Print 'em out, slap an MMI or Posibrain in. They come from a new machine, the Prosthetics Fabricator. You can order license discs from cargo to print the proprietary limbs. Making FBPs requires a bit of research as well, otherwise you only get arms/legs. Also requires a bit of plasteel to make the critical parts. Mostly just need every limb, plus eyes. Torso comes with the snowflakey FBP battery.

Also adds an FBP 'self-diagnostics' verb. More vague than an analyzer.

**This adds a machine that needs to be placed on the map. "/obj/machinery/pros_fabricator"**

Personally, I would replace the right-side exosuit fab with it. I can add this to my PR but I'm unsure how you guys feel about non-devs submitting map changes.

code/datums/supplypacks.dm

@@ -618,6 +618,35 @@ var/list/all_supply_groups = list("Operations","Security","Hospitality","Enginee
 	access = access_robotics
 	group = "Engineering"
 
+/datum/supply_packs/robolimbs_basic
+	name = "Basic robolimb blueprints"
+	contains = list(
+			/obj/item/weapon/disk/limb/morpheus,
+			/obj/item/weapon/disk/limb/xion
+			)
+	cost = 15
+	containertype = /obj/structure/closet/crate/secure/gear
+	containername = "Robolimb blueprints (basic)"
+	access = access_robotics
+	group = "Engineering"
+
+/datum/supply_packs/robolimbs_adv
+	name = "All robolimb blueprints"
+	contains = list(
+	/obj/item/weapon/disk/limb/bishop,
+	/obj/item/weapon/disk/limb/hesphiastos,
+	/obj/item/weapon/disk/limb/morpheus,
+	/obj/item/weapon/disk/limb/veymed,
+	/obj/item/weapon/disk/limb/wardtakahashi,
+	/obj/item/weapon/disk/limb/xion,
+	/obj/item/weapon/disk/limb/zenghu,
+			)
+	cost = 40
+	containertype = /obj/structure/closet/crate/secure/gear
+	containername = "Robolimb blueprints (adv)"
+	access = access_robotics
+	group = "Engineering"
+
 /datum/supply_packs/phoron
 	name = "Phoron assembly crate"
 	contains = list(