취소 비밀번호 변경 기능 추가 및 사용자 계정 관리 개선

🤖 Generated with Claude Code

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

src/pages/account/user/menu-auth-page.tsx

@@ -12,6 +12,7 @@ import { useLocation } from 'react-router';
 import { useUserMenuPermissionsSaveMutation } from '@/entities/user/api/use-user-menu-permission-save-mutation';
 // import { useUserMenuPermissionsMutation } from '@/entities/user/api/use-user-menu-permission-mutation';
 import { UserMenuPermissionData } from '@/entities/user/model/types';
+import { snackBar } from '@/shared/lib/toast';
 
 // 권한 비트 플래그 (실제 API 데이터 기준)
 const PERMISSION = {
@@ -30,8 +31,15 @@ export const UserMenuAuthPage = () => {
   const [permissions, setPermissions] = useState<Record<number, number>>({});
   const [initialPermissions, setInitialPermissions] = useState<Record<number, number>>({});
   const [hasChanges, setHasChanges] = useState(false);
-  const savePermissionsMutation = useUserMenuPermissionsSaveMutation();
-  // const getPermissionsMutation = useUserMenuPermissionsMutation();
+  const savePermissionsMutation = useUserMenuPermissionsSaveMutation({
+    onSuccess: () => {
+      snackBar('권한이 성공적으로 저장되었습니다.');
+      navigate(PATHS.account.password.manage);
+    },
+    onError: (error) => {
+      snackBar(error?.response?.data?.message || '권한 저장에 실패했습니다.');
+    }
+  });
 
   useSetHeaderTitle(menuName);
   useSetHeaderType(HeaderType.LeftArrow);