**Description**

This operator should cancel running workflow template `on_kill`. This option probably should be configurable because of request_id prameter in a job definition: https://googleapis.dev/python/dataproc/latest/gapic/v1/api.html#google.cloud.dataproc_v1.WorkflowTemplateServiceClient.instantiate_inline_workflow_template
https://googleapis.dev/python/dataproc/latest/gapic/v1/api.html#google.cloud.dataproc_v1.WorkflowTemplateServiceClient.instantiate_workflow_template

Note this will have to cancle the Google Long Running Operation for the workflow template (which will in turn cancel all children jobs and clean up relevant cluster).

**Use case / motivation**

Remove dangling workflow templates

**Related Issues**
#10381
#6371
hook = DataprocHook(gcp_conn_id=self.gcp_conn_id, impersonation_chain=self.impersonation_chain)
        results = hook.list_batches(
            region=self.region,
            project_id=self.project_id,
            page_size=self.page_size,
            page_token=self.page_token,
            retry=self.retry,
            timeout=self.timeout,
            metadata=self.metadata,
            filter=self.filter,
            order_by=self.order_by,
        )
        project_id = self.project_id or hook.project_id
        if project_id:
            DataprocBatchesListLink.persist(context=context, operator=self, project_id=project_id)
        return [Batch.to_dict(result) for result in results]
class DataprocCancelOperationOperator(GoogleCloudBaseOperator):