refactor: move resource authority into simulation

world/world_view_manager.gd

@@ -139,15 +139,18 @@ func _try_get_resource_target(npc: SimNPC, task: String) -> Variant:
 	if visual == null:
 		return null
 
-	var node := ResourceNode.find_available(action_id, npc.id, visual.global_position)
+	if not simulation_manager.has_method("acquire_resource_target"):
+		push_error("WorldViewManager: SimulationManager cannot acquire resources")
+		return null
+	var node: ResourceNode = simulation_manager.acquire_resource_target(
+		action_id,
+		npc.id,
+		visual.global_position
+	)
 	if node == null:
 		debug_log("No available resource node for %s" % task)
 		return null
 
-	if not node.reserve(npc.id):
-		debug_log("Failed to reserve %s for %s" % [node.node_id, npc.npc_name])
-		return null
-
 	npc.target_id = node.node_id
 	debug_log("%s reserved %s for %s" % [npc.npc_name, node.node_id, task])
 	return node.interaction_point.global_position