class_docstr: Holds the inventory of 2D pieces and performs cutting.
  :param max_pieces_in_inventory: Size of the inventory. If full, the oldest pieces get discarded.
  :param raw_piece_size: Size of a fresh raw (= full-size) piece.
docstr: Add a fresh raw piece to inventory.
docstr_tok: ["Add","a","fresh","raw","piece","to","inventory","."]
code: def replenish_piece(self) -> None:
      """Add a fresh raw piece to inventory."""
      self.store_piece(self.raw_piece_size)
  
file_path: maze/tutorials/tutorial_maze_env/part01_core_env/env/inventory.py
imports: from .maze_action import Cutting2DMazeAction
label_desc: Use image node_id 4 for calling the Inventory obj's underlying member method code with example usage: obj.replenish_piece() without return types