feat: Add image thumbnail rendering in SplitPanelLayoutComponent

- Introduced SplitPanelCellImage component to handle image rendering for table cells, supporting both object IDs and file paths.
- Enhanced formatCellValue function to display image thumbnails for columns with input type "image".
- Updated column input types loading logic to accommodate special rendering for images in the right panel.
- Improved error handling for image loading failures, ensuring a better user experience when images cannot be displayed.

backend-node/src/controllers/tableManagementController.ts

@@ -958,13 +958,14 @@ export async function addTableData(
     }
 
     // 데이터 추가
-    await tableManagementService.addTableData(tableName, data);
+    const result = await tableManagementService.addTableData(tableName, data);
 
-    logger.info(`테이블 데이터 추가 완료: ${tableName}`);
+    logger.info(`테이블 데이터 추가 완료: ${tableName}, id: ${result.insertedId}`);
 
-    const response: ApiResponse<null> = {
+    const response: ApiResponse<{ id: string | null }> = {
       success: true,
       message: "테이블 데이터를 성공적으로 추가했습니다.",
+      data: { id: result.insertedId },
     };
 
     res.status(201).json(response);