All-In-One grinder results are now defined by type, not by huge lists (#33181)

I had some time free, and noticed how awful the reagent grinder code was - it used huge static lists containing types and their associated reagents from grinding.

This is now split into two new vars on /obj/item - var/list/grind_results and var/list/juice_results, as well as two new helper procs, on_grind() and on_juice() to allow those to change based on conditions like plant potency. Such checks and the like have been moved to that. If any of these procs return -1, the operation is canceled.

I also fixed some of the recipes that didn't work. The reagent IDs for them didn't exist, leading me to believe that they weren't tested. I corrected that! (I've tested every single recipe in this PR, with the exception of a few juicing-related ones.)

code/modules/paperwork/pen.dm

@@ -23,6 +23,7 @@
 	throw_range = 7
 	materials = list(MAT_METAL=10)
 	pressure_resistance = 2
+	grind_results = list("iron" = 2, "iodine" = 1)
 	var/colour = "black"	//what colour the ink is!
 	var/traitor_unlock_degrees = 0
 	var/degrees = 0
@@ -175,7 +176,7 @@
 
 
 /obj/item/pen/sleepy/Initialize()
-	. = ..()	
+	. = ..()
 	create_reagents(45)
 	reagents.add_reagent("chloralhydrate2", 20)
 	reagents.add_reagent("mutetoxin", 15)

code/modules/paperwork/photocopier.dm

@@ -391,5 +391,6 @@
 /obj/item/device/toner
 	name = "toner cartridge"
 	icon_state = "tonercartridge"
+	grind_results = list("iodine" = 40, "iron" = 10)
 	var/charges = 5
 	var/max_charges = 5

code/modules/paperwork/photography.dm

@@ -33,6 +33,7 @@
 	w_class = WEIGHT_CLASS_TINY
 	resistance_flags = FLAMMABLE
 	max_integrity = 50
+	grind_results = list("iodine" = 4)
 	var/icon/img		//Big photo image
 	var/scribble		//Scribble on the back.
 	var/blueprints = 0	//Does it include the blueprints?