Fix screen force-delete submission

src/web/public/js/admin/admin-page.js

@@ -22,6 +22,10 @@
         return;
       }
 
+      if (form.hasAttribute('data-native-submit')) {
+        return;
+      }
+
       var actionPath = '';
       try {
         actionPath = new URL(form.action, window.location.href).pathname;

src/web/views/signage/screens/form.hbs

@@ -43,7 +43,7 @@
         </div>
       </form>
       {{#if screen.canForceDelete}}
-        <form id="screen-force-delete-form" method="post" action="{{forceDeleteUrl}}" data-confirm-message="Force delete this screen group and unlink its onboarding devices?">
+        <form id="screen-force-delete-form" method="post" action="{{forceDeleteUrl}}" data-confirm-message="Force delete this screen group and unlink its onboarding devices?" data-native-submit>
           <input type="hidden" name="force_delete" value="1" />
         </form>
       {{/if}}