chore: try to pull localized price string from revenuecat SDK on mobile (#2038)

Author: ggurdin

lib/pangea/subscription/controllers/subscription_controller.dart

@@ -387,6 +387,7 @@ class SubscriptionDetails {
   final String id;
   SubscriptionPeriodType periodType;
   Package? package;
+  String? localizedPrice;
 
   SubscriptionDetails({
     required this.price,
@@ -402,7 +403,7 @@ class SubscriptionDetails {
 
   String displayPrice(BuildContext context) => isTrial || price <= 0
       ? L10n.of(context).freeTrial
-      : "\$${price.toStringAsFixed(2)}";
+      : localizedPrice ?? "\$${price.toStringAsFixed(2)}";
 
   String displayName(BuildContext context) {
     if (isTrial) {

lib/pangea/subscription/models/mobile_subscriptions.dart

@@ -53,6 +53,7 @@ class MobileSubscriptionInfo extends CurrentSubscriptionInfo {
       final SubscriptionDetails updated =
           availableSubscriptionInfo.allProducts![productIndex];
       updated.package = package;
+      updated.localizedPrice = package.storeProduct.priceString;
       availableSubscriptionInfo.allProducts![productIndex] = updated;
     }
   }