code: def get_compiled_stan_model(stan_model_name):
      """
      Load compiled Stan model
      """
      # Old approach
      # compiled_model = compile_stan_model(stan_model_name)
      # with open(compiled_model, "rb") as f:
      #     return pickle.load(f)
  
      # New approach
      model_file = (
          importlib_resources.files("orbit")
          / "stan_compiled"
          / "{}.bin".format(stan_model_name)
      )
      return CmdStanModel(exe_file=str(model_file))
  
file_path: orbit/orbit/utils/stan.py
imports: import pickle
  import importlib_resources
  import os
  from cmdstanpy import CmdStanModel
  from orbit.constants.constants import CompiledStanModelPath
  from ..utils.logger import get_logger
label_desc: Use image node_id 1 for calling a global function with example usage: get_compiled_stan_model(stan_model_name) and returns: CmdStanModel