CASH-309 | Fix whitespace in safeliteHOP

add reference to iframeresizer to payment-pia-return

src/layouts/payment-pia-return/payment-pia-return.vue

@@ -15,6 +15,10 @@ import loadingModal from "@/fmg-components/loading-modal/loading-modal.vue";
 import { Form } from "vee-validate";
 import { paymentMethods } from "@/constants/payment-method-constants";
 import { routerParams } from "@/router/router-constants/router-params";
+// iframeResizer IS loaded into the page and necessary for the package to
+//   to auto scale the iFrame this page is loaded in
+// Do not remove despite showing as "unused" CASH-309
+import iframeResizer from '@iframe-resizer/child'
 
 export default {
     name: "payment-pia-return",