def METHOD_NAME(self, key: str, value: Any) -> Any:
    """Overwrite or add config value.
    Args:
        key: Key to set
        value: Value to add or update too
    Returns:
        Updated config
    """
    dpath.new(self._config, key, value)
    self.log.debug(f"added config value [{key}] -> {value}")
    return self.sync()