How to get the last committed offset metric from v1's kafka_minion_group_topic_partition_last_commit?

[Itox001]

Hello! Thanks for this awesome tool.

As we upgraded from Kafka minion V1 to Kminion V2, we lost the metric kafka_minion_group_topic_partition_last_commit. This was useful for us, since we could detect stalled consumers easily. I imagine that the metric should still be implicitly available in what Kminion V2 exposes, but I can't find how to extract it. Can anybody advise of this is possible?

Thanks!