TypeError: object bool can't be used in 'await' expression

[Ehsan-U]

Seems like its happening due to use of await on synchronous handle_event in the client.py

handled = await self._event_registry.handle_event(
    method, params, session_id
)

def handle_event(
    self,
    method: str,
    params: Any,
    session_id: Optional[str] = None,
) -> bool:
    """
    Handle an incoming CDP event.
    ...
    Returns:
        True if a handler was found and called, False otherwise
    """
    if method in self._handlers:
        try:
            self._handlers[method](params, session_id)
            return True
        except Exception as e:
            logger.error(f"Error in event handler for {method}: {e}")
            return False
    return False