엔티티 즉시저장기능 추가

frontend/lib/registry/components/card-display/CardDisplayComponent.tsx

@@ -68,6 +68,23 @@ export const CardDisplayComponent: React.FC<CardDisplayComponentProps> = ({
   // 필터 상태 (검색 필터 위젯에서 전달받은 필터)
   const [filters, setFiltersInternal] = useState<TableFilter[]>([]);
   
+  // 새로고침 트리거 (refreshCardDisplay 이벤트 수신 시 증가)
+  const [refreshKey, setRefreshKey] = useState(0);
+  
+  // refreshCardDisplay 이벤트 리스너
+  useEffect(() => {
+    const handleRefreshCardDisplay = () => {
+      console.log("📍 [CardDisplay] refreshCardDisplay 이벤트 수신 - 데이터 새로고침");
+      setRefreshKey((prev) => prev + 1);
+    };
+    
+    window.addEventListener("refreshCardDisplay", handleRefreshCardDisplay);
+    
+    return () => {
+      window.removeEventListener("refreshCardDisplay", handleRefreshCardDisplay);
+    };
+  }, []);
+  
   // 필터 상태 변경 래퍼
   const setFilters = useCallback((newFilters: TableFilter[]) => {
     setFiltersInternal(newFilters);
@@ -357,7 +374,7 @@ export const CardDisplayComponent: React.FC<CardDisplayComponentProps> = ({
     };
 
     loadTableData();
-  }, [isDesignMode, tableName, component.componentConfig?.tableName, splitPanelContext?.selectedLeftData, splitPanelPosition]);
+  }, [isDesignMode, tableName, component.componentConfig?.tableName, splitPanelContext?.selectedLeftData, splitPanelPosition, refreshKey]);
 
   // 컴포넌트 설정 (기본값 보장)
   const componentConfig = {