Add ClusterListener Support for Cluster Node Failure Detection

[accevolve]

This PR introduces a ClusterListener mechanism to the Quartz framework, enabling applications to receive notifications when a cluster node failure is detected. When the ClusterManager identifies a failed instance, registered ClusterListeners will be notified with the failed node's instance ID.

Fixes issue #1473

Changes

Component	Changes
ListenerManager	Add register/remove methods for ClusterListener
ListenerManagerImpl	Implementation of ClusterListener management
SchedulerSignaler	Add notifyClusterListenersNodeFailed() method
SchedulerSignalerImpl	Delegate to QuartzScheduler
QuartzScheduler	Manage ClusterListener list and execute notifications
JobStoreSupport	Trigger notification on node failure detection

---

Checklist

• tested locally
• updated the docs
• added appropriate test
• signed-off on the DCO referenced in the CONTRIBUTING link below via git commit -s on my commits, and submit this code under terms of the Apache 2.0 license and assign copyright to the Quartz project owners
  (If you're not using command-line, you can use a browser extension )

---

In submitting this contribution, I agree to the terms of contributing as referred to here:
https://github.com/quartz-scheduler/contributing/blob/main/CONTRIBUTING.md