

**Description**

Qubole Hook and Operator do not support `include_header` param for getting results with headers
Add Support for `include_header` get_results(... arguments=[True])
**Use case / motivation**

It's very hard to work with CSV results from db without headers. 
This is super important when using Qubole's databases.

**Are you willing to submit a PR?**

Not sure yet, I can give it a try

**Related Issues**


airflow/providers/qubole/operators/qubole.py
:use_customer_cluster: To use cluster to run command
            :customer_cluster_label: the label of the cluster to run the command on
            :additional_options: Additional Sqoop options which are needed enclose options in
                double or single quotes
        jupytercmd:
            :path: Path including name of the Jupyter notebook to be run with extension.
            :arguments: Valid JSON to be sent to the notebook. Specify the parameters in notebooks and pass
                the parameter value using the JSON format. key is the parameter’s name and value is
                the parameter’s value. Supported types in parameters are string, integer, float and boolean.
    .. note:
        Following fields are template-supported : ``query``, ``script_location``,
        ``sub_command``, ``script``, ``files``, ``archives``, ``program``, ``cmdline``,
        ``sql``, ``where_clause``, ``extract_query``, ``boundary_query``, ``macros``,
        ``tags``, ``name``, ``parameters``, ``dbtap_id``, ``hive_table``, ``db_table``,
        ``split_column``, ``note_id``, ``db_update_keys``, ``export_dir``,
        ``partition_spec``, ``qubole_conn_id``, ``arguments``, ``user_program_arguments``.
        You can also use ``.txt`` files for template driven use cases.
    .. note:
        In QuboleOperator there is a default handler for task failures and retries,
        which generally kills the command running at QDS for the corresponding task
        instance. You can override this behavior by providing your own failure and retry
        handler in task definition.
    """
    template_fields: Iterable[str] = (
        'query',
        'script_location',
        'sub_command',
        'script',
        'files',
        'archives',