refactor(forecast notes): added in a note about needing to be default address

frontend/src/components/logistics/dm/dmPage.tsx

@@ -129,6 +129,10 @@ export default function DmPage() {
                             If you desire you can send up to 1000 orders at one
                             time...
                         </li>
+                        <li>
+                            The customer MUST be set as default address in order
+                            for the system to validate the av.
+                        </li>
                     </ul>
                 </div>
                 <Separator className="my-4" />