pylabrobot.liquid_handling.backends.hamilton.STAR_backend.STAR.head96_request_type# async STAR.head96_request_type() → Literal['Low volume head', 'High volume head', '96 head II', '96 head TADM', 'unknown']# Send QG and return the 96-head type as a human-readable string. Return type: Literal[‘Low volume head’, ‘High volume head’, ‘96 head II’, ‘96 head TADM’, ‘unknown’]