SIENTIAPDE-1171

fix: update workflow_type in minimal_retrain function for consistency

- Changed workflow_type from "retrain" to "minimal_retrain" in the minimal_retrain function to align with the new schedule configuration.

orchestrator/utils/orchestrator_functions.py

@@ -16,7 +16,7 @@ def common_config(config: dict[str, Any]):
 def minimal_retrain(config: dict[str, Any]):
     return {
         **common_config(config),
-        "workflow_type": "retrain",
+        "workflow_type": "minimal_retrain",
         "schedule_name": config['schedule_name'],
         "query": config['query'],
         "schema": "sientia_data",