Update docs for availability and a bug fix (#1106)

Author: tzneal

latest/ug/automode/auto-change.adoc

@@ -14,6 +14,11 @@ To receive notifications of all source file changes to this specific documentati
 https://github.com/awsdocs/amazon-eks-user-guide/commits/mainline/latest/ug/automode/auto-change.adoc.atom
 ----
 
+== August 24, 2025
+
+Bug Fix: VPCs that used a DHCP option set with a custom domain name that contained capital letters would cause Nodes to fail to join the cluster due to generating an invalid hostname. This has been resolved and domain names with capital letters now work correctly.
+
+
 == August 15, 2025
 
 *Bug Fix:* The Pod Identity Agent will now only listen on the IPv4 Link Local address in an IPv4 EKS cluster to avoid issues where the Pod can't reach the IPv6 address.

latest/ug/automode/create-auto.adoc

@@ -14,7 +14,7 @@ This chapter explains how to create an Amazon EKS cluster with Auto Mode enabled
 
 [NOTE]
 ====
-EKS Auto Mode requires Kubernetes version 1.29 or greater. EKS Auto Mode isn't available in the `ap-southeast-7` or `mx-central-1` {aws} Regions.
+EKS Auto Mode requires Kubernetes version 1.29 or greater. 
 ====
 
 
@@ -31,4 +31,4 @@ include::automode-get-started-eksctl.adoc[leveloffset=+1]
 
 include::automode-get-started-cli.adoc[leveloffset=+1]
 
-include::automode-get-started-console.adoc[leveloffset=+1]
+include::automode-get-started-console.adoc[leveloffset=+1]