fix: format currency fraction digit

Author: tuna1207

ui/pages/settings/transaction-shield-tab/transaction-shield.tsx

@@ -882,7 +882,8 @@ const TransactionShield = () => {
                       getProductPrice(productInfo as Product),
                       productInfo?.currency.toUpperCase(),
                       {
-                        maximumFractionDigits: 0,
+                        maximumFractionDigits: 2,
+                        minimumFractionDigits: 0,
                       },
                     )} (${displayedShieldSubscription.interval === RECURRING_INTERVALS.year ? t('shieldPlanAnnual') : t('shieldPlanMonthly')})`,
                 'shield-detail-charges',