SIENTIAPDE-1478

Update coverage source in pyproject.toml, add testcontainers for PostgreSQL in requirements-dev.txt, increment image tag and adjust probe delays in values.yaml, and refine condition checks in format_and_export_prediction.py and mlflow.py. Additionally, enhance test coverage in test_gates.py.

laborious/activities/mlflow.py

@@ -153,8 +153,9 @@ class MLFlow(SientiaMonitoring):
         # Pivot data for model input format
         data = data.pivot(index='timestamp', columns='variable', values='value')
         data.fillna(np.nan, inplace=True)
-        # data.reset_index(inplace=True)
+
         data.columns.name = None
+        data.index.name = None
 
         self.debug('Processed input data:', metadata)
         self.debug(data.head(5).to_string(), metadata)