**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
return f"{time:%Y%m%d%H%M%S}_{uuid.uuid4()!s:.8}_{ntpath.basename(filename)}"
    def _upload_file_temp(self, bucket, local_file):
        """Upload a local file to a Google Cloud Storage bucket."""
        temp_filename = self._generate_temp_filename(local_file)
        if not bucket:
            raise AirflowException(
                "If you want Airflow to upload the local file to a temporary bucket, set "
                "the 'temp_bucket' key in the connection string"
            )
        self.log.info("Uploading %s to %s", local_file, temp_filename)
        GCSHook(gcp_conn_id=self.gcp_conn_id, impersonation_chain=self.impersonation_chain).upload(
            bucket_name=bucket,
            object_name=temp_filename,
            mime_type="application/x-python",
            filename=local_file,
        )
        return f"gs://{bucket}/{temp_filename}"
    def __init__(