pylabrobot.liquid_handling.backends.websocket.WebSocketBackend.handle_event# async WebSocketBackend.handle_event(event: str, data: dict)# Handle an event from the browser. This method is intended to be overridden by subclasses. Be sure to call the superclass if you want to preserve the default behavior. Parameters: event (str) – The event identifier. data (dict) – The event data, deserialized from JSON.