feat(k8s): add information about routed ip migration completed (#3849)

Author: bene2k1

containers/kubernetes/reference-content/move-kubernetes-nodes-routed-ip.mdx

@@ -7,12 +7,16 @@ content:
   paragraph: Safely moving Kubernetes nodes to routed IPs
 tags: routed-ip ip-mobility kubernetes kapsule kosmos
 dates:
-  validation: 2024-06-03
+  validation: 2024-10-17
   posted: 2024-04-22
 categories:
   - kubernetes
 ---
 
+<Message type="important">
+  The migration of all Kubernetes nodes to routed IP has been successfully completed. No further action is required on your part. This documentation is retained **for reference purposes only**.
+</Message>
+
 As part of our ongoing efforts to enhance infrastructure capabilities and provide better services to our customers, Scaleway is [introducing routed IPs for all products](https://www.scaleway.com/en/news/routed-ips-are-coming-to-all-scaleway-products/), including Kubernetes (K8s) worker nodes.
 
 One of the standout benefits of routed IPs is their support for [IP mobility](/compute/instances/concepts/#ip-mobility), streamlining IP management and movement within the Scaleway ecosystem. By simplifying the process of reallocating IPs across different products, routed IPs empower users with unprecedented flexibility and control over their network infrastructure.