Makes chem/soda/booze dispensers take ore/refined bluespace crystals …

…instead of sheet polycrystals. (#3945)

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## About The Pull Request
Currently it takes polycrystals to make chem dispensers, which is jank
because you cant turn the ore/refined into the sheet type, while you can
turn the sheet into the ore/refined. its weird and dumb.

tested on local it works wowie
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## Why It's Good For The Game
cant get polycrystals from refinery afaik
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## Changelog

:cl:
fix: chem dispensers take refined bluespace instead of polycrystal
/:cl:

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code/game/objects/items/circuitboards/machine_circuitboards.dm

@@ -724,7 +724,7 @@
 		/obj/item/stock_parts/capacitor = 1,
 		/obj/item/stock_parts/manipulator = 1,
 		/obj/item/stack/sheet/glass = 1,
-		/obj/item/stack/sheet/bluespace_crystal = 1,
+		/obj/item/stack/ore/bluespace_crystal/refined = 1,
 		/obj/item/stock_parts/cell = 1)
 	def_components = list(/obj/item/stock_parts/cell = /obj/item/stock_parts/cell/high)
 	needs_anchored = FALSE