feat(WEB): 전체 페이지 ?mode= URL 네비게이션 패턴 적용

- 등록(?mode=new), 상세(?mode=view), 수정(?mode=edit) URL 패턴 일괄 적용
- 중복 패턴 제거: /edit?mode=edit → ?mode=edit (16개 파일)
- 제목 일관성: {기능} 등록/상세/수정 패턴 적용
- 검수 체크리스트 문서 추가 (79개 페이지)
- UniversalListPage, IntegratedDetailTemplate 공통 컴포넌트 개선

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

src/components/accounting/WithdrawalManagement/WithdrawalDetail.tsx

@@ -129,7 +129,7 @@ export function WithdrawalDetail({ withdrawalId, mode }: WithdrawalDetailProps)
     if (isNewMode) {
       router.push('/ko/accounting/withdrawals');
     } else {
-      router.push(`/ko/accounting/withdrawals/${withdrawalId}`);
+      router.push(`/ko/accounting/withdrawals/${withdrawalId}?mode=view`);
     }
   }, [router, withdrawalId, isNewMode]);
 

src/components/accounting/WithdrawalManagement/WithdrawalDetailClientV2.tsx

@@ -112,7 +112,7 @@ export default function WithdrawalDetailClientV2({
   const handleModeChange = useCallback(
     (newMode: DetailMode) => {
       if (newMode === 'edit' && withdrawalId) {
-        router.push(`/ko/accounting/withdrawals/${withdrawalId}/edit`);
+        router.push(`/ko/accounting/withdrawals/${withdrawalId}?mode=edit`);
       } else {
         setMode(newMode);
       }
@@ -120,9 +120,17 @@ export default function WithdrawalDetailClientV2({
     [withdrawalId, router]
   );
 
+  // 타이틀 동적 설정
+  // IntegratedDetailTemplate: create → "{title} 등록", view → "{title}", edit → "{title} 수정"
+  // view 모드에서 "출금 상세"로 표시하려면 직접 설정 필요
+  const dynamicConfig = {
+    ...withdrawalDetailConfig,
+    title: mode === 'view' ? '출금 상세' : '출금',
+  };
+
   return (
     <IntegratedDetailTemplate
-      config={withdrawalDetailConfig as Parameters<typeof IntegratedDetailTemplate>[0]['config']}
+      config={dynamicConfig as Parameters<typeof IntegratedDetailTemplate>[0]['config']}
       mode={mode}
       initialData={withdrawal as unknown as Record<string, unknown> | undefined}
       itemId={withdrawalId}

src/components/accounting/WithdrawalManagement/index.tsx

@@ -160,7 +160,7 @@ export function WithdrawalManagement({ initialData, initialPagination }: Withdra
 
   // ===== 핸들러 =====
   const handleRowClick = useCallback((item: WithdrawalRecord) => {
-    router.push(`/ko/accounting/withdrawals/${item.id}`);
+    router.push(`/ko/accounting/withdrawals/${item.id}?mode=view`);
   }, [router]);
 
   const handleEdit = useCallback((item: WithdrawalRecord) => {