INSR-7759: More payment-method updates

- Updates to how saving/closing contact details affects other fields
- Updates to loading payment method and smsOptIn from store
- Wiper offer panel

src/layouts/payment-method/payment-method.vue

@@ -261,7 +261,7 @@ export default {
         cartTotal() {
             return formatAmountInDollars(getCartTotal(this.mainStore.order));
         },
-        isOptedInSMSPreviously() {
+        hideSMSOptIn() {
             return false;
         },
         smsOptInHeaderText() {
@@ -402,10 +402,12 @@ export default {
         },
         async forwardButtonAction() {
             this.mainStore.savePaymentMethodChoice(this.paymentMethod);
-            const requestTextUpdates = this.smsOptIn === 'Yes';
-            this.mainStore.updateContactInfo({ requestTextUpdates });
-            if (requestTextUpdates) {
-                this.mainStore.updatePhoneNumbers({ alternative: this.smsPhoneNumber, service: this.smsPhoneNumber });
+            if (!this.hideSMSOptIn) {
+                const requestTextUpdates = this.smsOptIn === 'Yes';
+                this.mainStore.updateContactInfo({ requestTextUpdates });
+                if (requestTextUpdates) {
+                    this.mainStore.updatePhoneNumbers({ alternative: this.smsPhoneNumber, service: this.smsPhoneNumber });
+                }
             }
             if (this.paymentMethod === paymentMethods.PAY_AT_TIME_OF_SERVICE) {
                 try {