Update supported k8s version for EKS (#4915) (#5076)

* update supported k8s version for eks

* applies update in other location

---------

Co-authored-by: Benjamin Ironside Goldstein <benjamin.ironside@elastic.co>
(cherry picked from commit 55e1037)

Co-authored-by: Uri Weisman <68195305+uri-weisman@users.noreply.github.com>

Author: mergify[bot]

docs/cloud-native-security/cspm-faq.asciidoc

@@ -28,9 +28,7 @@ Frequently asked questions about the Kubernetes Security Posture Management (KSP
 
 *What versions of Kubernetes are supported?*
 
-For self-managed/vanilla clusters, Kubernetes version 1.23 is supported.
-
-For EKS clusters, all Kubernetes versions available at the time of cluster deployment are supported.
+For self-managed/vanilla and EKS clusters, Kubernetes version 1.23 is supported.
 
 *Do benchmark rules support multiple Kubernetes deployment types?*
 Yes. There are different sets of benchmark rules for self-managed and third party-managed deployments. Refer to <<get-started-with-kspm,Get started with KSPM>> for more information about setting up each deployment type.

docs/cloud-native-security/kspm-faq.asciidoc

@@ -30,9 +30,7 @@ Frequently asked questions about the Kubernetes Security Posture Management (KSP
 
 *What versions of Kubernetes are supported?*
 
-For self-managed/vanilla clusters, Kubernetes version 1.23 is supported.
-
-For EKS clusters, all Kubernetes versions available at the time of cluster deployment are supported.
+For self-managed/vanilla and EKS clusters, Kubernetes version 1.23 is supported.
 
 *Do benchmark rules support multiple Kubernetes deployment types?*
 Yes. There are different sets of benchmark rules for self-managed and third party-managed deployments. Refer to <<get-started-with-kspm,Get started with KSPM>> for more information about setting up each deployment type.