This script will only work specifically for form 41 with one multiple choice (image choices) field on each page.

wpf-auto-next-page.php

<?php

add_action( 'wpforms_wp_footer_end', function() { ?>
    <script type="text/javascript">
      ;(function($) {
        $( "#wpforms-form-41 .wpforms-field-radio li" ).on( "click", function() {
            $(this).closest('.wpforms-page').find('.wpforms-page-next').click();
        });
      })(jQuery);
    </script>
<?php } );