Update ES Python client version to support ignore_missing_component_templates API

[ebadyano]

Related to https://github.com/elastic/rally-tracks/pull/613

Available in ES 8.7+ https://www.elastic.co/guide/en/elasticsearch/reference/8.7/ignore_missing_component_templates.html#ignore_missing_component_templates

Found during updating integrations for elastic/logs track

Also relates to: https://github.com/elastic/rally/issues/1829