content: add SAP to Supporting Organisations

Although contributions to Cloud Hypervisor are submitted using Cyberus
Technology email addresses, the majority of this work is sponsored by SAP. To
reflect their significant support in enabling these contributions, we would like
to add SAP to the list of Supporting Organisations.

SAP's inclusion here has been approved by David Höller <[email protected]>
via email on 2025-09-21 16:38 CEST.

Signed-off-by: [email protected]
On-behalf-of: SAP [email protected]

Author: phip1611

layouts/index.html

@@ -80,6 +80,7 @@ <h2 class="h3 mt-3 text-center">Get Involved:</h2>
           <li>Cyberus Technology</li>
           <li>Intel</li>
           <li>Microsoft</li>
+          <li>SAP</li>
           <li>Tencent Cloud</li>
         </ul>