fix(s2s): banner

Author: RoRoJ

pages/site-to-site-vpn/index.mdx

@@ -5,12 +5,12 @@ meta:
   noindex: true
 ---
 
-<Alert
-  sentiment="info"
+<Message
+  type="note"
   title="Site-to-Site VPN is in Private Beta"
 >
   Site-to-Site VPN is currently in Private Beta, and available to selected testers only via the Scaleway API. [Request an invitation](https://www.scaleway.com/en/betas/#site-to-site-vpn).
-  </Alert>
+</Message>
 
 
 <ProductHeader