Improve the event messaging for training service 2

services/training/app/ml/trainer.py

@@ -18,6 +18,13 @@ from app.core.config import settings
 
 from sqlalchemy.ext.asyncio import AsyncSession
 
+from app.services.messaging import (
+    publish_job_progress,
+    publish_data_validation_started,
+    publish_data_validation_completed,
+    publish_job_step_completed
+)
+
 logger = logging.getLogger(__name__)
 
 class BakeryMLTrainer: