### What do you see as an issue?

In the `EcsRunTaskOperator`, one of the params in the docstring is `region_name`, but it should be `region`:

https://github.com/apache/airflow/blob/2.5.0/airflow/providers/amazon/aws/operators/ecs.py#L281

### Solving the problem

_No response_

### Anything else

_No response_

### Are you willing to submit PR?

- [X] Yes I am willing to submit a PR!

### Code of Conduct

- [X] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)

"""
    This class is deprecated.
    Please use :class:`airflow.providers.amazon.aws.hooks.ecs.EcsTaskLogFetcher`.
    """
    
    
    def __init__(self, *args, **kwargs):
        warnings.warn(
            "This class is deprecated. "
            "Please use `airflow.providers.amazon.aws.hooks.ecs.EcsTaskLogFetcher`.",
            DeprecationWarning,
            stacklevel=2,
        )
        super().__init__(*args, **kwargs)
class EcsProtocol(ecs.EcsProtocol):
    """
    This class is deprecated.
    Please use :class:`airflow.providers.amazon.aws.hooks.ecs.EcsProtocol`.
    """
    
    
    def __init__(self):
        warnings.warn(
            "This class is deprecated.  Please use `airflow.providers.amazon.aws.hooks.ecs.EcsProtocol`.",
            DeprecationWarning,
            stacklevel=2,
        )