Unit test material checks are now performed on all crafting recipes by default. All stack recipes now transfer mats to the results (#92620)

## About The Pull Request
Extends the part of the crafting unit test that ensures consistency
between the total mats of the components of a recipe (or rather, the
result of said recipe) and a generic instance of the same type as its
result, previously only implemented on food recipes.

## Why It's Good For The Game
This ensures a degree of consistency with the material composition of
various objects in the game. I couldn't do it in the original PR as that
one was too big already and it took months to get it merged, and have
the relative bugs fixed.

Currently a WIP as I slowly deal with the unit test reports.

## Changelog

🆑
refactor: Follow-up to the crafting/material refactor from months ago.
All objects crafted with stacks now inherit their mat composition (not
necessarily the effects and color) by default, while previously only a
few things like chair, sinks and toilets did. Report any object looking
or behaving weirdly as a result.
fix: The material composition of ammo boxes is no longer a 1/10 of what
it's supposed to be. It was a shitty hack to make it harder to recycle
empty ammo boxes. Instead, they lose materials as they're emptied now.
/🆑

code/modules/reagents/reagent_containers/cups/_cup.dm

@@ -315,7 +315,7 @@
 	righthand_file = 'icons/mob/inhands/equipment/custodial_righthand.dmi'
 	fill_icon_state = "bucket"
 	fill_icon_thresholds = list(50, 90)
-	custom_materials = list(/datum/material/iron=SMALL_MATERIAL_AMOUNT * 2)
+	custom_materials = list(/datum/material/iron = SMALL_MATERIAL_AMOUNT * 2)
 	w_class = WEIGHT_CLASS_NORMAL
 	amount_per_transfer_from_this = 20
 	possible_transfer_amounts = list(5,10,15,20,25,30,50,70)
@@ -348,7 +348,7 @@
 	name = "wooden bucket"
 	icon_state = "woodbucket"
 	inhand_icon_state = "woodbucket"
-	custom_materials = list(/datum/material/wood = SHEET_MATERIAL_AMOUNT * 2)
+	custom_materials = list(/datum/material/wood = SHEET_MATERIAL_AMOUNT * 3)
 	resistance_flags = FLAMMABLE
 	armor_type = /datum/armor/bucket_wooden
 
@@ -403,6 +403,7 @@
 	icon = 'icons/obj/medical/chemical.dmi'
 	icon_state = "pestle"
 	force = 7
+	custom_materials = list(/datum/material/iron = SHEET_MATERIAL_AMOUNT)
 
 /obj/item/reagent_containers/cup/mortar
 	name = "mortar"
@@ -412,7 +413,7 @@
 	amount_per_transfer_from_this = 10
 	possible_transfer_amounts = list(5, 10, 15, 20, 25, 30, 50, 100)
 	volume = 100
-	custom_materials = list(/datum/material/wood = SHEET_MATERIAL_AMOUNT)
+	custom_materials = list(/datum/material/wood = SHEET_MATERIAL_AMOUNT * 3)
 	resistance_flags = FLAMMABLE
 	initial_reagent_flags = OPENCONTAINER
 	var/obj/item/grinded

code/modules/reagents/reagent_containers/cups/drinks.dm

@@ -235,7 +235,7 @@
 	icon_state = "smallbottle"
 	inhand_icon_state = null
 	list_reagents = list(/datum/reagent/water = 49.5, /datum/reagent/fluorine = 0.5)//see desc, don't think about it too hard
-	custom_materials = list(/datum/material/plastic=HALF_SHEET_MATERIAL_AMOUNT)
+	custom_materials = list(/datum/material/plastic = SHEET_MATERIAL_AMOUNT)
 	volume = 50
 	amount_per_transfer_from_this = 10
 	fill_icon_thresholds = list(0, 10, 25, 50, 75, 80, 90)
@@ -320,7 +320,7 @@
 /obj/item/reagent_containers/cup/glass/waterbottle/large
 	desc = "A fresh commercial-sized bottle of water."
 	icon_state = "largebottle"
-	custom_materials = list(/datum/material/plastic=SHEET_MATERIAL_AMOUNT * 1.5)
+	custom_materials = list(/datum/material/plastic = SHEET_MATERIAL_AMOUNT * 3)
 	list_reagents = list(/datum/reagent/water = 100)
 	volume = 100
 	amount_per_transfer_from_this = 10
@@ -353,6 +353,7 @@
 	possible_transfer_amounts = list(10)
 	volume = 10
 	isGlass = FALSE
+	custom_materials = list(/datum/material/paper = HALF_SHEET_MATERIAL_AMOUNT)
 
 /obj/item/reagent_containers/cup/glass/sillycup/update_icon_state()
 	icon_state = reagents.total_volume ? "water_cup" : "water_cup_e"
@@ -365,6 +366,7 @@
 	icon_state = "juicebox"
 	volume = 15
 	drink_type = NONE
+	custom_materials = list(/datum/material/cardboard = SHEET_MATERIAL_AMOUNT)
 
 /obj/item/reagent_containers/cup/glass/bottle/juice/smallcarton/Initialize(mapload, vol)
 	. = ..()
@@ -390,7 +392,7 @@
 	icon = 'icons/obj/drinks/colo.dmi'
 	icon_state = "colocup"
 	inhand_icon_state = "colocup"
-	custom_materials = list(/datum/material/plastic =HALF_SHEET_MATERIAL_AMOUNT)
+	custom_materials = list(/datum/material/plastic = HALF_SHEET_MATERIAL_AMOUNT)
 	possible_transfer_amounts = list(5, 10, 15, 20)
 	volume = 20
 	amount_per_transfer_from_this = 5

code/modules/reagents/reagent_containers/cups/glassbottle.dm

@@ -1022,6 +1022,7 @@
 	righthand_file = 'icons/mob/inhands/items/drinks_righthand.dmi'
 	isGlass = FALSE
 	age_restricted = FALSE
+	custom_materials = list(/datum/material/cardboard = SHEET_MATERIAL_AMOUNT * 1.5)
 
 /obj/item/reagent_containers/cup/glass/bottle/juice/orangejuice
 	name = "orange juice"