Merge pull request kubernetes#4371 from carlory/patch-4

mark KEP-3325 as implemented

Author: k8s-ci-robot

keps/sig-auth/3325-self-subject-attributes-review-api/kep.yaml

@@ -15,7 +15,7 @@ approvers:
 - "@deads2k"
 - "@liggitt"
 creation-date: "2022-05-30"
-status: implementable
+status: implemented
 stage: stable
 latest-milestone: "v1.28"
 milestone: