Add localization support for additional service components

- Add missing Korean locale keys to alimtalk section (23 keys)
- Add localization for ARS payment detail page (11 keys)
- Replace hardcoded Korean text with translation keys in ars-detail.tsx
- Support both Korean and English for ARS payment details

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

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

src/locales/en.json

@@ -872,6 +872,7 @@
         },
         "ars": {
             "title": "Credit Card ARS Payment",
+            "detailTitle": "ARS Payment Detail",
             "paymentComplete": "Payment Complete",
             "unpaid": "Unpaid",
             "pendingPayment": "Pending Payment",
@@ -889,7 +890,17 @@
             "phoneNumber": "Phone Number",
             "email": "Email",
             "paymentMethod": "Payment Method",
-            "requestFailed": "Request failed."
+            "requestFailed": "Request failed.",
+            "transactionInfo": "Transaction Information",
+            "paymentStatus": "Payment Status",
+            "orderStatus": "Order Status",
+            "orderDateTime": "Order Date Time",
+            "buyer": "Purchaser",
+            "sendVerificationCode": "Send Verification Code",
+            "smsResend": "SMS Resend",
+            "smsResendSuccess": "SMS resent successfully.",
+            "smsResendFailed": "SMS resend failed.",
+            "smsResendError": "An error occurred during SMS resend."
         },
         "keyIn": {
             "title": "KEY-IN Payment",

src/locales/ko.json

@@ -872,6 +872,7 @@
         },
         "ars": {
             "title": "신용카드 ARS 결제",
+            "detailTitle": "ARS 결제 상세",
             "paymentComplete": "결제완료",
             "unpaid": "미결제",
             "pendingPayment": "결제대기",
@@ -889,7 +890,17 @@
             "phoneNumber": "휴대폰 번호",
             "email": "이메일",
             "paymentMethod": "결제 방식",
-            "requestFailed": "신청을 실패하였습니다."
+            "requestFailed": "신청을 실패하였습니다.",
+            "transactionInfo": "거래 정보",
+            "paymentStatus": "결제상태",
+            "orderStatus": "주문상태",
+            "orderDateTime": "주문일시",
+            "buyer": "구매자",
+            "sendVerificationCode": "발송 인증번호",
+            "smsResend": "SMS 재전송",
+            "smsResendSuccess": "SMS 재전송을 성공하였습니다.",
+            "smsResendFailed": "SMS 재전송이 실패하였습니다.",
+            "smsResendError": "SMS 재전송 중 오류가 발생했습니다."
         },
         "keyIn": {
             "title": "KEY-IN 결제",
@@ -1057,6 +1068,7 @@
         },
         "alimtalk": {
             "title": "알림톡 결제통보",
+            "detailTitle": "알림톡 발송 상세",
             "buyer": "주문자",
             "depositRequest": "입금요청",
             "depositComplete": "입금완료",
@@ -1066,7 +1078,29 @@
             "notificationCategory": "알림구분",
             "sendType": "발송수단",
             "sendCategory": "발송상태",
-            "serviceSetting": "서비스 설정"
+            "serviceSetting": "서비스 설정",
+            "transactionInfo": "거래 정보",
+            "serviceName": "서비스명",
+            "sendKind": "발송 종류",
+            "buyerName": "구매자명",
+            "paymentService": "결제서비스",
+            "notificationDivision": "알림구분",
+            "sendDivision": "발송구분",
+            "settingNotice1": "알림톡을 발송할 대상을 설정할 수 있습니다.",
+            "settingNotice2": "알림톡 발송 대상과 유형을 설정해 주세요.",
+            "merchant": "가맹점",
+            "sendToMerchant": "가맹점에 발송",
+            "sendToCustomer": "고객에게 발송",
+            "creditCardApproval": "신용카드(승인)",
+            "creditCardCancel": "신용카드(취소)",
+            "bankTransferApproval": "계좌이체(승인)",
+            "bankTransferCancel": "계좌이체(취소)",
+            "virtualAccountDepositRequest": "가상계좌(입금요청)",
+            "virtualAccountDepositComplete": "가상계좌(입금완료)",
+            "virtualAccountRefund": "가상계좌(환불)",
+            "saveSuccess": "저장을 성공하였습니다.",
+            "saveFailed": "저장을 실패하였습니다.",
+            "unknownError": "알 수 없는 오류가 발생했습니다."
         },
         "payout": {
             "title": "지급대행",