SIENTIAPDE-1445

Enhance PI Web API integration and update test configurations

- Adjusted execution counts in tests.ipynb for better notebook state management.
- Introduced a new pi_web_api_query structure in tests.ipynb for improved API configuration.
- Updated API class to format timestamps using DATETIME_FORMAT_WITH_TZ.
- Refactored PIWebAPIClient to ensure correct web ID retrieval and emit metrics accurately.
- Streamlined workflow parameters in pi_web_api_scouter.py for clarity and flexibility.

scouter/workflow/pi_web_api_scouter.py

@@ -78,15 +78,17 @@ class PIWebAPIScouter:
             }
         }
 
+        pi_web_api_query = input_data['pi_web_api_query']
+
         data = await workflow.execute_local_activity_method(
             Activities.get_tag_values,
             {
                 **metadata,
-                'endpoint': input_data['endpoint'],
+                'endpoint': pi_web_api_query['endpoint'],
                 'web_ids': input_data['model_tags'],
-                'period': input_data['period'],
-                'api_timeout': input_data['api_timeout'],
-                'max_count': input_data.get('max_count', 1),
+                'period': pi_web_api_query['period'],
+                'max_count': pi_web_api_query.get('max_count', 1),
+                'api_timeout': pi_web_api_query['api_timeout'],
             },
             start_to_close_timeout=timedelta(seconds=60),
             retry_policy=retry_policy,