feat: 운영관리현황 테이블에 일자 추가

apps/sn/app/(with-base-layout)/oper/floodPre/tableModal.tsx

@@ -86,6 +86,10 @@ const TableModal: React.FC<TableModalProps> = ({ fileNm, atflId }) => {
           id: key,
           title: String(value).replace(/\r\n/g, '\n')
         }));
+      dynamicInspectionHeader.splice(1, 0, {
+        id: "__EMPTY_2",
+        title: ''
+      });
       setResultTableHeader(dynamicInspectionHeader);
       console.log('resultTableHeader', dynamicInspectionHeader);