SIENTIAPDE-1110

Enhance MongoDB data return format by converting to DataFrame dictionary, improving data structure for downstream processing.

scouter/activities/mongodb.py

@@ -1,3 +1,4 @@
+from pandas import DataFrame
 from temporalio import workflow, activity
 
 with workflow.unsafe.imports_passed_through():
@@ -119,7 +120,7 @@ class MongoDB(BaseActivity):
                 metadata=metadata
             )
 
-            return data
+            return DataFrame(data).to_dict()
         except Exception as e:
             trace = traceback.format_exc()
             self.send_notification(