Merge pull request #891 from ArchieBeepBoop/cargo5

Small cargo crate revamp + QoL changes

code/game/objects/structures/crates_lockers/crates/bins.dm

@@ -4,6 +4,8 @@
 	icon_state = "largebins"
 	open_sound = 'sound/effects/bin_open.ogg'
 	close_sound = 'sound/effects/bin_close.ogg'
+	material_drop = /obj/item/stack/sheet/plastic
+	material_drop_amount = 40
 	anchored = TRUE
 	horizontal = FALSE
 	delivery_icon = null

code/game/objects/structures/tank_dispenser.dm

@@ -74,6 +74,9 @@
 		ui = new(user, src, ui_key, "tank_dispenser", name, 275, 103, master_ui, state)
 		ui.open()
 
+/obj/structure/tank_dispenser/attack_robot(mob/user)
+	ui_interact(user)
+
 /obj/structure/tank_dispenser/ui_data(mob/user)
 	var/list/data = list()
 	data["oxygen"] = oxygentanks