GA Metrics Cardinality Enforcement

Mark the feature as stable, since we've been on beta for a while now.

Signed-off-by: Pranshu Srivastava <[email protected]>

Author: rexagod

Diff for: keps/prod-readiness/sig-instrumentation/2305.yaml

@@ -3,3 +3,5 @@ alpha:
   approver: "@johnbelamaric"
 beta:
   approver: "@johnbelamaric"
+stable:
+  approver: "@johnbelamaric"

Diff for: keps/sig-instrumentation/2305-metrics-cardinality-enforcement/README.md

@@ -451,3 +451,9 @@ _This section must be completed when targeting beta graduation to a release._
 2020-04-15: KEP opened
 
 2020-05-19: KEP marked implementable
+
+2021-02-08: Graduate to alpha
+
+2023-05-07: Graduate to beta
+
+2024-01-20: Graduate to stable

Diff for: keps/sig-instrumentation/2305-metrics-cardinality-enforcement/kep.yaml

@@ -16,10 +16,12 @@ reviewers:
 approvers:
   - "@ehashman"
 creation-date: 2020-04-15
-last-updated: 2023-05-28
-stage: beta
+last-updated: 2024-01-20
+stage: stable
 status: implementable
-latest-milestone: "v1.29"
+latest-milestone: "v1.30"
 milestone:
-  beta: "v1.29"
+  alpha: "v1.21"
+  beta: "v1.28"
+  stable: "v1.30"
 disable-supported: true