Update version-support-policy.mdx (#4139)

Author: xxl007

containers/kubernetes/reference-content/version-support-policy.mdx

@@ -62,7 +62,7 @@ When a minor version becomes unsupported, Scaleway operates an upgrade to the la
 | 1.28               | August 2023      | October 2024         | August 2023                  | February 2025*   | April 7, 2025*    |
 | 1.27               | April 2023       | June 2024            | April 2023                   | February 2025*   | April 7, 2025*    |
 | 1.26               | December 2022    | February 2024        | February 6, 2023             | February 2025    | March 6, 2025     |
-
+| 1.25               | August 2022      | October 2023         | February 6, 2023             | February 2025    | March 6, 2025     |
 <Message type="important">
 * New support policy: from the release of version 1.29, Scaleway's support window has shifted to 14 months.
 We are discontinuing extended support for outdated upstream Kubernetes releases to ensure you can always benefit from the latest features, bug fixes, enhanced support and maximum security.
@@ -98,6 +98,9 @@ The following documentation only lists the main feature changes for each version
 * Official [release announcement](https://kubernetes.io/blog/2022/12/09/kubernetes-v1-26-release/)
 * 11 features graduated to GA, 12 features deprecated or removed.
 
+### 1.25
+* Official [release announcement](https://kubernetes.io/blog/2022/08/23/kubernetes-v1-25-release/)
+* 13 enhancements graduated to GA (see announcement for full list).
 
 ## Supported Container Network Interfaces (CNI)