fix : coupon push 节流

app/code/Joshine/CouponPusher/view/frontend/templates/coupon-nope-alert.phtml

 <script type="text/javascript">
     require(['jquery', 'mage/cookies'], function($) {
         if ($.mage.cookies.get('coupon_push_stop') == null) {
-           // $.mage.cookies.set('coupon_push_stop', 'true');
+           $.mage.cookies.set('coupon_push_stop', 'true');
         }
     })
 </script>