Introduce CBORServingAndStorage feature gate

Author: bertinatto

features/features.go

@@ -817,4 +817,12 @@ var (
 					enableIn(configv1.DevPreviewNoUpgrade).
 					enhancementPR("https://github.com/openshift/enhancements/pull/1670").
 					mustRegister()
+
+	FeatureCBORServingAndStorage = newFeatureGate("CBORServingAndStorage").
+					reportProblemsToJiraComponent("kube-apiserver").
+					contactPerson("benluddy").
+					productScope(kubernetes).
+					enhancementPR("https://github.com/kubernetes/enhancements/issues/4222").
+					enableIn(configv1.DevPreviewNoUpgrade, configv1.TechPreviewNoUpgrade).
+					mustRegister()
 )