observability

@define
class BaseObservabilityDriver(ABC):
    def __enter__(self) -> None:  # noqa: B027
        pass

    def __exit__(
        self,
        exc_type: Optional[type[BaseException]],
        exc_value: Optional[BaseException],
        exc_traceback: Optional[TracebackType],
    ) -> bool:
        return False

    @abstractmethod
    def observe(self, call: Observable.Call) -> Any: ...

    @abstractmethod
    def get_span_id(self) -> Optional[str]: ...

def __enter__(self) -> None:  # noqa: B027
    pass

def __exit__(
    self,
    exc_type: Optional[type[BaseException]],
    exc_value: Optional[BaseException],
    exc_traceback: Optional[TracebackType],
) -> bool:
    return False

@abstractmethod
def get_span_id(self) -> Optional[str]: ...

@abstractmethod
def observe(self, call: Observable.Call) -> Any: ...