code: def get_capnp_schema(schema_file: str) -> type:
      here = os.path.dirname(__file__)
      root_dir = Path(here) / ".." / "capnp"
      capnp_path = os.path.abspath(root_dir / schema_file)
      return capnp.load(str(capnp_path))
  
label_desc: Use image node_id 1 for calling a global function with example usage: get_capnp_schema(schema_file) and returns: capnp