### Body

Use `AirflowProviderDeprecationWarning` as warning source in EMR operators and change stacklevel to 2:
https://github.com/apache/airflow/blob/05036e619c0c6dafded1451daac4e07e20aee33f/airflow/providers/amazon/aws/operators/emr.py#L380-L384
https://github.com/apache/airflow/blob/05036e619c0c6dafded1451daac4e07e20aee33f/airflow/providers/amazon/aws/operators/emr.py#L373-L377
https://github.com/apache/airflow/blob/05036e619c0c6dafded1451daac4e07e20aee33f/airflow/providers/amazon/aws/operators/emr.py#L264-L268
https://github.com/apache/airflow/blob/05036e619c0c6dafded1451daac4e07e20aee33f/airflow/providers/amazon/aws/operators/emr.py#L257-L261

### Committer

- [X] I acknowledge that I am a maintainer/committer of the Apache Airflow project.
self,
        *,
        virtual_cluster_name: str,
        eks_cluster_name: str,
        eks_namespace: str,
        virtual_cluster_id: str = "",
        aws_conn_id: str = "aws_default",
        tags: dict | None = None,
        **kwargs: Any,
    ) -> None:
        super().__init__(**kwargs)
        self.virtual_cluster_name = virtual_cluster_name
        self.eks_cluster_name = eks_cluster_name
        self.eks_namespace = eks_namespace
        self.virtual_cluster_id = virtual_cluster_id
        self.aws_conn_id = aws_conn_id
        self.tags = tags
    @cached_property
    def hook(self) -> EmrContainerHook:
        """Create and return an EmrContainerHook."""
        return EmrContainerHook(self.aws_conn_id)
    def execute(self, context: Context) -> str | None:
        """Create EMR on EKS virtual Cluster."""
        self.virtual_cluster_id = self.hook.create_emr_on_eks_cluster(
            self.virtual_cluster_name, self.eks_cluster_name, self.eks_namespace, self.tags
        )
        return self.virtual_cluster_id
class EmrContainerOperator(BaseOperator):