Add localization for payment method and currency in transaction/settlement modules

- Add payment method name localization mapping for both Korean and English
- Support payment methods: Credit Card, Virtual Account, Account Transfer, Simple Account Transfer, Mobile Payment, SSG Money, SSG Bank Account, Culture Voucher, Tmoney Pay
- Update transaction list to use localized currency format (ko: 9,999,999원, en: ₩9,999,999)
- Apply localization to payment method dropdown options in filters and list pages
- Update settlement transaction info to display localized payment method names

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

src/entities/settlement/model/constant.ts

@@ -17,4 +17,31 @@ export const getSettlementPaymentMethodOptionsGroup = (t: TFunction) => [
   {name: t('transaction.constants.ssgBank'), value: SettlementPaymentMethod.SSG_BANK_ACCOUNT},
   {name: t('transaction.constants.cultureLand'), value: SettlementPaymentMethod.CULTURE_VOUCHER},
   {name: t('transaction.constants.tmoneyPay'), value: SettlementPaymentMethod.TMONEY_PAY},
-];
+];
+
+export const getPaymentMethodName = (t: TFunction, paymentMethod?: string): string => {
+  if (!paymentMethod) return '';
+
+  const methodMap: Record<string, string> = {
+    '신용카드': t('transaction.constants.creditCard'),
+    '가상계좌': t('transaction.constants.virtualAccount'),
+    '계좌이체': t('transaction.constants.accountTransfer'),
+    '간편계좌이체': t('transaction.constants.accountSimpleTransfer'),
+    '휴대폰': t('transaction.constants.mobilePayment'),
+    'SSG머니': t('transaction.constants.ssgMoney'),
+    'SSG은행계좌': t('transaction.constants.ssgBank'),
+    '문화상품권': t('transaction.constants.cultureLand'),
+    '티머니페이': t('transaction.constants.tmoneyPay'),
+    'Credit Card': t('transaction.constants.creditCard'),
+    'Virtual Account': t('transaction.constants.virtualAccount'),
+    'Account Transfer': t('transaction.constants.accountTransfer'),
+    'Simple Account Transfer': t('transaction.constants.accountSimpleTransfer'),
+    'Mobile Payment': t('transaction.constants.mobilePayment'),
+    'SSG Money': t('transaction.constants.ssgMoney'),
+    'SSG Bank Account': t('transaction.constants.ssgBank'),
+    'Culture Voucher': t('transaction.constants.cultureLand'),
+    'Tmoney Pay': t('transaction.constants.tmoneyPay'),
+  };
+
+  return methodMap[paymentMethod] || paymentMethod;
+};

src/entities/settlement/ui/info-wrap/transaction-info-wrap.tsx

@@ -7,6 +7,7 @@ import {
   InfoWrapKeys,
   TransactionInfoWrapProps,
 } from '@/entities/settlement/model/types';
+import { getPaymentMethodName } from '@/entities/settlement/model/constant';
 
 export const TransactionInfoWrap = ({
   transactionInfo,
@@ -51,7 +52,7 @@ export const TransactionInfoWrap = ({
             </li>
             <li className="kv-row bolder">
               <span className="k">{t('transaction.fields.paymentMethod')}</span>
-              <span className="v">{ transactionInfo?.paymentMethod }</span>
+              <span className="v">{ getPaymentMethodName(t, transactionInfo?.paymentMethod) }</span>
             </li>
             <li className="kv-row bolder">
               <span className="k">{t('additionalService.settlementAgency.settlementDate')}</span>