react-native-iap: `appAccountToken` missing on the return of the `getAvailablePurchases` method

Description

appAccountToken is not on the return of the getAvailablePurchases method.

Expected Behavior

appAccountToken should be on the return of the getAvailablePurchases method.

Environment:

• react-native-iap: 12.10.5
• react-native: 0.67.1
• Platforms: iOS

To Reproduce Steps to reproduce the behavior:

export const getLastSubscription = async () => {
    const purchases = await RNIap.getAvailablePurchases({ automaticallyFinishRestoredTransactions: false })

    let lastSubscription = purchases?.filter(purchase => purchase?.transactionReceipt !== null)
    
    let uuid = Platform.select({
            ios: latestSubscription?.appAccountToken,
            android: latestSubscription?.obfuscatedAccountIdAndroid,
        })

    return {
        sku: lastSubscription?.productId,
        uuid // <------ null on iOS
    }
}

To fix the problem : I added the followings fields on the types files

// file : types/index.ts

export interface ProductPurchase {
  productId: string;
  transactionId?: string;
  transactionDate: number;
  transactionReceipt: string;
  purchaseToken?: string;
  //iOS
  quantityIOS?: number;
  originalTransactionDateIOS?: number;
  originalTransactionIdentifierIOS?: string;
  verificationResultIOS?: string;
  appAccountToken?: string; // <---- I added this
  //Android
  productIds?: string[];
  dataAndroid?: string;
  signatureAndroid?: string;
  autoRenewingAndroid?: boolean;
  purchaseStateAndroid?: PurchaseStateAndroid;
  isAcknowledgedAndroid?: boolean;
  packageNameAndroid?: string;
  developerPayloadAndroid?: string;
  obfuscatedAccountIdAndroid?: string;
  obfuscatedProfileIdAndroid?: string;
  //Amazon
  userIdAmazon?: string;
  userMarketplaceAmazon?: string;
  userJsonAmazon?: string;
  isCanceledAmazon?: boolean;
}

// file : types/appleSk2.ts

export const transactionSk2ToPurchaseMap = ({
  id,
  originalPurchaseDate,
  productID,
  purchaseDate,
  purchasedQuantity,
  originalID,
  verificationResult,
  appAccountToken // <---- I added this
}: TransactionSk2): Purchase => {
  const purchase: Purchase = {
    productId: productID,
    transactionId: String(id),
    transactionDate: purchaseDate, //??
    transactionReceipt: '', // Not available
    purchaseToken: '', //Not available
    quantityIOS: purchasedQuantity,
    originalTransactionDateIOS: originalPurchaseDate,
    originalTransactionIdentifierIOS: originalID,
    verificationResultIOS: verificationResult ?? '',
    appAccountToken: appAccountToken, // <----- I added this
  };
  return purchase;
};

Can you add this to the method ?