부가서비스: 계좌명 인증 상태 표시 및 날짜 선택기 개선

- AccountHolderAuth에서 transferStatus 기반 성공/실패 표시 추가
- SingleDatePicker 컴포넌트 생성 및 링크결제 Step1에 적용
- 각 리스트 아이템에 key prop 추가로 React 경고 해결

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

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

src/pages/additional-service/account-holder-search/account-holder-search-page.tsx

@@ -4,9 +4,8 @@ import { useEffect, useState } from 'react';
 import { useNavigate } from '@/shared/lib/hooks/use-navigate';
 import { IMAGE_ROOT } from '@/shared/constants/common';
 import { HeaderType } from '@/entities/common/model/types';
-import { useDownloadExcelMutation } from '@/entities/transaction/api/use-download-excel-mutation';
 import { AccountHolderSearchFilter } from '@/entities/additional-service/ui/account-holder-search/filter/account-holder-search-filter';
-import { ProcessResult, AccountHolderSearchType, SortByKeys, AccountHolderSearchListItem, AdditionalServiceCategory } from '@/entities/additional-service/model/types';
+import { ProcessResult, AccountHolderSearchType, SortByKeys, AccountHolderSearchListItem } from '@/entities/additional-service/model/types';
 import {
   useSetHeaderTitle,
   useSetHeaderType,
@@ -63,7 +62,8 @@ export const AccountHolderSearchPage = () => {
       fromDate: startDate,
       toDate: endDate,
       bankCode: bank,
-      resultStatus: processResult
+      resultStatus: processResult,
+      page: pageParam
     }
 
     accountHolderSearchList(listParams).then((rs) => {