Proposing a semconv for IsDeleted attribute to k8s resources

[Sprakhar97]

What are you trying to achieve?
This proposal is regarding adding a new IsDeleted/IsAlive attribute to k8s resources e.g. (k8s.pod.isDeleted) default false
What did you expect to see?
This attribute can be useful to identify dead entities/resources in the cluster.
Additional context.
As we know k8s cluster can have a lot of churn caused by autoscaling, podfailure etc. which can result in deletion of entities in the cluster, for a user looking at a consolidated view of a cluster it can be useful to segregate the inactive or dead k8s resource in the cluster from active resources and not have these dead/dangling entities with no data on them create confusion for the consumer.
Add any other context about the problem here. If you followed an existing documentation, please share the link to it.