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/business/construction/utility-management/UtilityManagementListClient.tsx

@@ -11,9 +11,8 @@
  * - 삭제 기능 (deleteConfirmMessage로 AlertDialog 대체)
  */
 
-import { useState, useMemo, useCallback, useEffect } from 'react';
-import { useRouter } from 'next/navigation';
-import { Zap, Pencil, Trash2, FileText, CheckCircle, Clock } from 'lucide-react';
+import { useState, useMemo, useEffect } from 'react';
+import { Zap, Trash2, FileText, CheckCircle, Clock } from 'lucide-react';
 import { Button } from '@/components/ui/button';
 import { TableCell, TableRow } from '@/components/ui/table';
 import { Checkbox } from '@/components/ui/checkbox';
@@ -80,8 +79,6 @@ export default function UtilityManagementListClient({
   initialData = [],
   initialStats,
 }: UtilityManagementListClientProps) {
-  const router = useRouter();
-
   // ===== 외부 상태 (UniversalListPage 외부에서 관리) =====
   const [activeStatTab, setActiveStatTab] = useState<'all' | 'waiting' | 'complete'>('all');
   const [startDate, setStartDate] = useState<string>('');
@@ -99,21 +96,6 @@ export default function UtilityManagementListClient({
     }
   }, [initialStats]);
 
-  // ===== 핸들러 =====
-  const handleRowClick = useCallback(
-    (item: Utility) => {
-      router.push(`/ko/construction/project/utility-management/${item.id}`);
-    },
-    [router]
-  );
-
-  const handleEdit = useCallback(
-    (item: Utility) => {
-      router.push(`/ko/construction/project/utility-management/${item.id}/edit`);
-    },
-    [router]
-  );
-
   // ===== UniversalListPage Config =====
   const config: UniversalListConfig<Utility> = useMemo(
     () => ({
@@ -349,10 +331,9 @@ export default function UtilityManagementListClient({
       ) => (
         <TableRow
           key={item.id}
-          className="cursor-pointer hover:bg-muted/50"
-          onClick={() => handleRowClick(item)}
+          className="hover:bg-muted/50"
         >
-          <TableCell className="text-center" onClick={(e) => e.stopPropagation()}>
+          <TableCell className="text-center">
             <Checkbox checked={handlers.isSelected} onCheckedChange={handlers.onToggle} />
           </TableCell>
           <TableCell className="text-center text-muted-foreground">{globalIndex}</TableCell>
@@ -372,30 +353,14 @@ export default function UtilityManagementListClient({
           </TableCell>
           <TableCell className="text-center">
             {handlers.isSelected && (
-              <div className="flex items-center justify-center gap-1">
-                <Button
-                  variant="ghost"
-                  size="icon"
-                  className="h-8 w-8"
-                  onClick={(e) => {
-                    e.stopPropagation();
-                    handleEdit(item);
-                  }}
-                >
-                  <Pencil className="h-4 w-4" />
-                </Button>
-                <Button
-                  variant="ghost"
-                  size="icon"
-                  className="h-8 w-8 text-destructive hover:text-destructive"
-                  onClick={(e) => {
-                    e.stopPropagation();
-                    handlers.onDelete?.(item);
-                  }}
-                >
-                  <Trash2 className="h-4 w-4" />
-                </Button>
-              </div>
+              <Button
+                variant="ghost"
+                size="icon"
+                className="h-8 w-8 text-destructive hover:text-destructive"
+                onClick={() => handlers.onDelete?.(item)}
+              >
+                <Trash2 className="h-4 w-4" />
+              </Button>
             )}
           </TableCell>
         </TableRow>
@@ -416,7 +381,6 @@ export default function UtilityManagementListClient({
           badgeVariant="secondary"
           isSelected={handlers.isSelected}
           onToggle={handlers.onToggle}
-          onClick={() => handleRowClick(item)}
           details={[
             { label: '거래처', value: item.partnerName },
             { label: '공사PM', value: item.constructionPM },
@@ -425,7 +389,7 @@ export default function UtilityManagementListClient({
         />
       ),
     }),
-    [startDate, endDate, activeStatTab, stats, handleRowClick, handleEdit]
+    [startDate, endDate, activeStatTab, stats]
   );
 
   return <UniversalListPage config={config} initialData={initialData} />;