Add permission grid icon

extensions/suspend/js/admin/src/main.js

@@ -5,6 +5,7 @@ import PermissionGrid from 'flarum/components/PermissionGrid';
 app.initializers.add('suspend', () => {
   extend(PermissionGrid.prototype, 'moderateItems', items => {
     items.add('suspendUsers', {
+      icon: 'ban',
       label: 'Suspend users',
       permission: 'user.suspend'
     });

extensions/suspend/js/forum/src/main.js

@@ -16,7 +16,7 @@ app.initializers.add('suspend', () => {
     if (user.canSuspend()) {
       items.add('suspend', Button.component({
         children: 'Suspend',
-        icon: 'shield',
+        icon: 'ban',
         onclick: () => app.modal.show(new SuspendUserModal({user}))
       }));
     }