chore: update year in footer

The year was still 2023, yikes!

Signed-off-by: Riccardo Mancini <mancio@amazon.com>

Author: Manciukic

index.html

@@ -406,7 +406,7 @@
           <a href="#home">
             <img src="img/firecracker-logo@3x.png" alt="Firecracker logo" />
           </a>
-          <div>©2018-2023, Amazon Web Services, Inc. or its affiliates. All rights reserved.</div>
+          <div>©2018-2025, Amazon Web Services, Inc. or its affiliates. All rights reserved.</div>
         </div>
       </footer>
     </section>