KEP-3063: dynamic resource allocation: update milestone for 1.28

[pohly]

• One-line PR description: We plan to continue as alpha, but will enhance the feature in 1.28.
• Issue link: DRA: control plane controller ("classic DRA") #3063

/assign @klueska

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: pohly
Once this PR has been reviewed and has the lgtm label, please assign derekwaynecarr for approval. For more information see the Kubernetes Code Review Process.

The full list of commands accepted by this bot can be found here.

Needs approval from an approver in each of these files:

• keps/sig-node/OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[pohly]

/close

#3868 already bumped milestones and I got confused about where we are right now (1.27 or 1.28).

[k8s-ci-robot]

@pohly: Closed this PR.

In response to this:

/close

#3868 already bumped milestones and I got confused about where we are right (1.27 or 1.28).

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.