Add support to terminate the pod without the announcement to repro the node termination issues if required

[Rushikesh Bankar (rbankar7)]

Description

• Add support to terminate the pod without the announcement to reproduce the node termination issues
• When we enable the system property -Ddruid.lifecycle.ungracefulShutDownWaitTimeExperimental=30 this would repro the issue of node not ready in the druid cluster and we would be able to test our fix

Fixed the bug ...

Renamed the class ...

Added a forbidden-apis entry ...

Release note

For tips about how to write a good release note, see Release notes.

---

Key changed/added classes in this PR

• MyFoo
• OurBar
• TheirBaz

---

This PR has:

• been self-reviewed.
  • using the concurrency checklist (Remove this item if the PR doesn't have any relation to concurrency.)
• added documentation for new or modified features or behaviors.
• a release note entry in the PR description.
• added Javadocs for most classes and all non-trivial methods. Linked related entities via Javadoc links.
• added or updated version, license, or notice information in licenses.yaml
• added comments explaining the "why" and the intent of the code wherever would not be obvious for an unfamiliar reader.
• added unit tests or modified existing tests to cover new code paths, ensuring the threshold for code coverage is met.
• added integration tests.
• been tested in a test Druid cluster.