feat: Enhance dynamic form and BOM item editor functionality

- Added support for updating the `updated_date` field in the DynamicFormService, ensuring accurate timestamp management.
- Refactored the BomItemEditorComponent to improve data handling by filtering valid fields before saving, enhancing data integrity.
- Introduced a mechanism to track existing item IDs to prevent duplicates during item addition, improving user experience and data consistency.
- Streamlined the save process in ButtonActionExecutor by reorganizing the event handling logic, ensuring better integration with EditModal components.

backend-node/src/services/dynamicFormService.ts

@@ -1033,6 +1033,9 @@ export class DynamicFormService {
       if (tableColumns.includes("updated_at")) {
         dataToUpdate.updated_at = new Date();
       }
+      if (tableColumns.includes("updated_date")) {
+        dataToUpdate.updated_date = new Date();
+      }
       if (tableColumns.includes("regdate") && !dataToUpdate.regdate) {
         dataToUpdate.regdate = new Date();
       }