조건 설정 컴포넌트 개선: 테이블 및 컬럼 선택 기능 추가, 기존 필드 선택 방식과의 호환성 유지

frontend/components/dataflow/ConnectionSetupModal.tsx

@@ -476,6 +476,8 @@ export const ConnectionSetupModal: React.FC<ConnectionSetupModalProps> = ({
             availableTables={availableTables}
             fromTableColumns={fromTableColumns}
             toTableColumns={toTableColumns}
+            fromTableName={selectedFromTable}
+            toTableName={selectedToTable}
             tableColumnsCache={tableColumnsCache}
           />
         );