Buildable robot analyzers

- Robot analyzers can now be built using Protolathe. They are low-mid level tech, requiring quite small research levels and no rare materials.

code/modules/mob/living/silicon/robot/analyzer.dm

@@ -12,8 +12,8 @@
 	w_class = 2.0
 	throw_speed = 5
 	throw_range = 10
-	matter = list("metal" = 200)
-	origin_tech = "magnets=1;biotech=1"
+	matter = list("metal" = 500, "glass" = 200)
+	origin_tech = "magnets=2;biotech=1;engineering=2"
 	var/mode = 1;
 
 /obj/item/device/robotanalyzer/attack(mob/living/M as mob, mob/living/user as mob)

code/modules/research/designs.dm

@@ -1321,6 +1321,15 @@ datum/design/batteryrack
 ////////////Medical Tools////////////////
 /////////////////////////////////////////
 
+datum/design/robot_scanner
+	name = "Cyborg Analyzer"
+	desc = "A hand-held scanner able to diagnose robotic injuries. "
+	id = "robot_scanner"
+	req_tech = list("magnets" = 3, "biotech" = 2, "engineering" = 3)
+	build_type = PROTOLATHE
+	materials = list("$metal" = 500, "$glass" = 200)
+	build_path = "/obj/item/device/robotanalyzer"
+
 datum/design/mass_spectrometer
 	name = "Mass-Spectrometer"
 	desc = "A device for analyzing chemicals in the blood."