SIENTIAPDE-1646

Update README, requirements, and E2E tests for improved configuration and functionality

- Enhanced the README with updated model configuration examples, including the addition of an alias for production.
- Removed the `requirements-light.txt` file and updated `requirements-local.txt` and `requirements.txt` to replace `asyncua` with `opcua`.
- Refactored E2E test scenarios to utilize scenario input files for better maintainability and clarity.
- Improved test coverage for MinIO offload functionality and added new helper functions for loading scenario inputs.
- Updated `values.yaml` to reflect new global configurations and environment variables for the laborious worker.

laborious/workflows/sub_workflows/format_and_export_prediction.py

@@ -161,7 +161,7 @@ class FormatAndExportPrediction:
 
             write_transformed_handler = None
 
-        opc_metrics = {}
+        opc_metrics: dict[str, dict[str, float | None]] = {}
 
         # write to pi web api
         if pi_web_api_output_config:

laborious/workflows/sub_workflows/prediction_process.py

@@ -250,7 +250,7 @@ class PredictionProcess:
     async def path_flag_handler(
         self,
         data: dict[str, Any],
-        path_flag: str,
+        path_flag: str | None,
         input_data: dict,
         confidence: int,
         last_timestamp: str,