item can be stored, added poses to shelf

Scripts/Items/food_item.gd

@@ -1,11 +1,15 @@
 extends Item
 
-
+@export var mesh: MeshInstance3D
 
 func _init() -> void:
 	item_name = "food"
 	is_being_used = false
+	
 
+func _ready() -> void:
+	outline_material = mesh.get_surface_override_material(0).next_pass
+	set_outline_shader()
 
 func use():
 	print("Object eaten")