### Description

This feature adds support for Redshift Serverless clusters for the given operator.

### Use case/motivation

RedshiftDataOperator currently only supports provisioned clusters since it has the capability of adding `ClusterIdentifier` as a parameter but not `WorkgroupName`. The addition of this feature would help users to use this operator for their serverless cluster as well.

### Related issues

None

### Are you willing to submit a PR?

- [ ] 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)

@mock.patch("airflow.providers.amazon.aws.hooks.redshift_data.RedshiftDataHook.execute_query")
    def test_execute(self, mock_exec_query):
        cluster_identifier = "cluster_identifier"
        db_user = "db_user"
        secret_arn = "secret_arn"
        statement_name = "statement_name"
        parameters = [{"name": "id", "value": "1"}]
        poll_interval = 5
        wait_for_completion = True
        operator = RedshiftDataOperator(
            aws_conn_id=CONN_ID,
            task_id=TASK_ID,
            sql=SQL,
            database=DATABASE,
            cluster_identifier=cluster_identifier,
            db_user=db_user,
            secret_arn=secret_arn,
            statement_name=statement_name,
            parameters=parameters,