CustomizedView - updates when node shutdown ungracefully

### Describe the bug
Helix Customized View has following behavior
- participant maintains the customized-state per-instance under /INSTANCE/CUSTOMIZED_VIEW//resource
- Participant is responsible updating the state.
- Helix controller aggregate per-instance customized-state and publishes at cluster-level.

So per instance state under given cluster, path - /INSTANCE/CUSTOMIZEDSTATES/ is maintained purely by instance.

Instance can go gracefully down, in which case they can update the state before going down but in case instance shutdown due to ungraceful shutdown, CUSTOMIZEDSTATE becomes STALE.

From Helix controller side, it is difficult to make out when LIVEINSTANCE ephmeral node is deleted whether: host temporarily disconnected, host gracefully shutdown or host ungracefully went down. Controller can't decide and so it doens't know when aggregating.

If customizedstate maintained session, then also you can't make out as temporary disconnect vs/vs ungraceful will be hard to do it.

So we need to find out if there are any hooks when participant re-joins the cluster, it populates the value.

### To Reproduce
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### Expected behavior
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### Additional context
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