Tests have been added to verify the Upgrade/Downgrade scenarios when the DRAExtendedResources feature is enabled.
This card is to track the efforts put in to address the review comments and push the PR for the merge

PR: https://github.com/kubernetes/kubernetes/pull/136568 

Upstream issue link[1] to promote the feature to beta
Rollback/Upgrade Issue[2]
DRA e2e test framework refactoring for upgrade/rollback[3]

[1] - https://github.com/kubernetes/kubernetes/issues/133675 
[2] - https://github.com/kubernetes/kubernetes/issues/134048 
[3] - https://github.com/kubernetes/kubernetes/pull/135664