code: def home_directory_path(folder: str, hash_digest: str) -> str:
      # does this work on all operating systems?
      home = os.path.expanduser("~")
      return os.path.join(home, folder, hash_digest)
  
label_desc: Use image node_id 2 for calling a global function with example usage: home_directory_path(folder, hash_digest) and returns: os