feat: Enhance mold management functionality

- Added new `updateMoldSerial` API endpoint for updating mold serial details.
- Modified existing mold-related SQL queries to include `id` and `created_date` fields.
- Updated frontend to handle mold serial updates and image uploads.
- Improved subcontractor management table with additional fields and rendering logic.

This update improves the overall functionality and user experience in managing molds and subcontractors.

frontend/hooks/useTableSettings.ts

@@ -34,14 +34,16 @@ export function useTableSettings<T extends { key: string }>(
   settingsId: string,
   tableName: string,
   defaultColumns: T[],
+  /** 초기 표시 컬럼 키 (미지정 시 defaultColumns 전체) */
+  initialVisibleKeys?: string[],
 ) {
   const [open, setOpen] = useState(false);
   const [visibleKeys, setVisibleKeys] = useState<Set<string>>(
-    () => new Set(defaultColumns.map((c) => c.key)),
+    () => new Set(initialVisibleKeys || defaultColumns.map((c) => c.key)),
   );
   const [columnWidths, setColumnWidths] = useState<Record<string, number>>({});
   const [orderedKeys, setOrderedKeys] = useState<string[]>(
-    () => defaultColumns.map((c) => c.key),
+    () => initialVisibleKeys || defaultColumns.map((c) => c.key),
   );
   // 초기 filterConfig: GRID_COLUMNS에 있는 컬럼만 필터 가능 (전부 비활성)
   const [filterConfig, setFilterConfig] = useState<TableSettings["filters"]>(
@@ -70,9 +72,12 @@ export function useTableSettings<T extends { key: string }>(
         }
       }
 
-      // settings에 없는 새 컬럼은 보이도록 추가
+      // settings에 없는 새 컬럼은 초기 표시 목록에 있을 때만 보이도록 추가
+      const initKeys = initialVisibleKeys
+        ? new Set(initialVisibleKeys)
+        : new Set(defaultColumns.map((c) => c.key));
       for (const col of defaultColumns) {
-        if (!settings.columns.find((c) => c.columnName === col.key)) {
+        if (!settings.columns.find((c) => c.columnName === col.key) && initKeys.has(col.key)) {
           visible.add(col.key);
           order.push(col.key);
         }
@@ -87,7 +92,7 @@ export function useTableSettings<T extends { key: string }>(
         settings.filters?.filter((f) => visible.has(f.columnName)),
       );
     },
-    [defaultColumns],
+    [defaultColumns, initialVisibleKeys],
   );
 
   // 마운트 시 저장된 설정 복원
@@ -148,6 +153,6 @@ export function useTableSettings<T extends { key: string }>(
     /** 필터 설정 */
     filterConfig,
     /** GRID_COLUMNS 기본 컬럼 키 목록 (TableSettingsModal defaultVisibleKeys용) */
-    defaultVisibleKeys: defaultColumns.map((c) => c.key),
+    defaultVisibleKeys: initialVisibleKeys || defaultColumns.map((c) => c.key),
   };
 }