Merge pull request #28416 from ahg-g/ahg-nss2

Pod affinity namespaceSelector to beta

content/en/docs/concepts/policy/resource-quotas.md

@@ -442,7 +442,7 @@ pods        0     10
 
 ### Cross-namespace Pod Affinity Quota
 
-{{< feature-state for_k8s_version="v1.21" state="alpha" >}}
+{{< feature-state for_k8s_version="v1.22" state="beta" >}}
 
 Operators can use `CrossNamespacePodAffinity` quota scope to limit which namespaces are allowed to
 have pods with affinity terms that cross namespaces. Specifically, it controls which pods are allowed
@@ -493,7 +493,7 @@ With the above configuration, pods can use `namespaces` and `namespaceSelector`
 if the namespace where they are created have a resource quota object with 
 `CrossNamespaceAffinity` scope and a hard limit greater than or equal to the number of pods using those fields.
 
-This feature is alpha and disabled by default. You can enable it by setting the
+This feature is beta and enabled by default. You can disable it using the
 [feature gate](/docs/reference/command-line-tools-reference/feature-gates/)
 `PodAffinityNamespaceSelector` in both kube-apiserver and kube-scheduler.