Update ISO certification year in security statement

Author: Cieper

docs/about-hypernode/security-policies/hypernode-security-statement.md

@@ -2,7 +2,7 @@
 myst:
   html_meta:
     description: At Hypernode, we prioritize the security of our servers and hosting
-      platform. Our security policies and procedures are based on ISO 27001:2013 certification.
+      platform. Our security policies and procedures are based on ISO 27001:2022 certification.
     title: Security Statement - Protecting Your Data | Hypernode
 redirect_from:
   - /en/about/security/hypernode-security-statement/