Graceful Handling of Applications when Pods Terminated

[ninosamson]

User Story: As a SIMS team, we need to ensure that deployments are efficient in resource consumption and graceful in shutting down services.

Acceptance Criteria:

• [ ] When one or more pods are terminated during an update, the application should attempt to finalize and handle the termination gracefully, minimizing impact on users
• [ ] Check for any resources that have methods to be terminated, for instance, zeebe, redis, DB.