Add bulk update functionality for image status

- Introduced a new endpoint in the backend to handle bulk updates of image statuses by content ID or image IDs.
- Updated the frontend to include a new row action for updating image status and integrated a modal for status confirmation.
- Enhanced the API service to support bulk status updates and updated the images page to manage status updates effectively.

backend/igny8_core/modules/writer/views.py

@@ -504,6 +504,28 @@ class ImagesViewSet(SiteSectorModelViewSet):
                 'type': 'TaskError'
             }, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
     
+    @action(detail=False, methods=['post'], url_path='bulk_update', url_name='bulk_update')
+    def bulk_update(self, request):
+        """Bulk update image status by content_id or image IDs"""
+        content_id = request.data.get('content_id')
+        image_ids = request.data.get('ids', [])
+        status_value = request.data.get('status')
+        
+        if not status_value:
+            return Response({'error': 'No status provided'}, status=status.HTTP_400_BAD_REQUEST)
+        
+        queryset = self.get_queryset()
+        
+        # Update by content_id if provided, otherwise by image IDs
+        if content_id:
+            updated_count = queryset.filter(content_id=content_id).update(status=status_value)
+        elif image_ids:
+            updated_count = queryset.filter(id__in=image_ids).update(status=status_value)
+        else:
+            return Response({'error': 'Either content_id or ids must be provided'}, status=status.HTTP_400_BAD_REQUEST)
+        
+        return Response({'updated_count': updated_count}, status=status.HTTP_200_OK)
+    
     @action(detail=False, methods=['get'], url_path='content_images', url_name='content_images')
     def content_images(self, request):
         """Get images grouped by content - one row per content with featured and in-article images"""