Update README with GKE parallelstore related example blueprint details

[mohitchaurasia91]

Submission Checklist

NOTE: Community submissions can take up to 2 weeks to be reviewed.

Please take the following actions before submitting this pull request.

• Fork your PR branch from the Toolkit "develop" branch (not main)
• Test all changes with pre-commit in a local branch #
• Confirm that "make tests" passes all tests
• Add or modify unit tests to cover code changes
• Ensure that unit test coverage remains above 80%
• Update all applicable documentation
• Follow Cluster Toolkit Contribution guidelines #

[ankitkinra]

Can we update the name of this blueprint to be gke-storage-managed-parallelstore to reflect that we delete this parallelstore as well ? Although I don't know if managed still conveys the same meaning

[mohitchaurasia91]

Can we update the name of this blueprint to be gke-storage-managed-parallelstore to reflect that we delete this parallelstore as well ? Although I don't know if managed still conveys the same meaning

Agree to that, it align well with terraform definition of managed resources, providing a clean separation between terraform (managed) resources and data resources.