SIENTIAPDE-1325

Enhance release workflow to trigger only on merged pull requests and streamline data insertion in DataManager

- Updated the release workflow to execute only when a pull request is merged.
- Simplified the document insertion logic in DataManager by consolidating the dictionary construction.
- Refactored OPC Manager tests to utilize asynchronous mocks for improved accuracy in testing.

ingestor/managers/opc_manager.py

@@ -202,7 +202,7 @@ class OpcManager(SientiaMonitoring):
             tags={
                 'pod_id': self.pod_id,
                 'server_name': self.name,
-            }
+            },
         )
         try:
             self.client = Client(self.url, timeout=10, watchdog_intervall=3600000)
@@ -574,8 +574,6 @@ class OpcManager(SientiaMonitoring):
         if self.non_receive_count >= 15:
             await self.emit_metric(
                 metric_object=metrics.OPC_RECONNECTIONS_TOTAL,
-                method='inc',
-                value=1,
                 tags={
                     'pod_id': self.pod_id,
                     'server_name': self.name,