SIENTIAPDE-1193

Update dependencies and enhance datetime handling

- Bump sientia-dataops-library version in requirements.txt to 1.4.4.
- Update image tag in values.yaml to 0.4.4.
- Add 'datetime_columns' to metadata in MinimalRetrain and PredictionsBatch workflows for improved data handling.

laborious/workflows/minimal_retrain.py

@@ -52,6 +52,7 @@ class MinimalRetrain():
             {
                 **metadata,
                 'query': input_data['query'],
+                'datetime_columns': input_data.get('datetime_columns', [])
             },
             retry_policy=retry_policy,
             start_to_close_timeout=timedelta(seconds=60)

laborious/workflows/predictions_batch.py

@@ -54,6 +54,7 @@ class PredictionsBatch():
             {
                 **metadata,
                 'query': input_data['query'],
+                'datetime_columns': input_data.get('datetime_columns', [])
             },
             retry_policy=retry_policy,
             start_to_close_timeout=timedelta(seconds=60)