SIENTIAPDE-1163

Refactor notification handler imports across multiple files to use CoreNotificationHandler instead of NotificationHandler for consistency and clarity.

scouter/worker/worker.py

@@ -4,7 +4,7 @@ from temporalio.worker import Worker
 with workflow.unsafe.imports_passed_through():
     import sys
     import os
-    from sientia_do.notifications.handlers import NotificationHandler
+    from sientia_do.notifications.handlers import CoreNotificationHandler as NotificationHandler
     from sientia_do.temporal.utils.logger import get_logger
     from scouter.activities.activities import Activities
     from scouter.workflow.scouter import Scouter
@@ -28,8 +28,10 @@ async def main():
 
     logger.info('Starting Notification Handler...')
 
+    mongo_config = build_mongodb_config()
     notification_handler = NotificationHandler(
-        servers=os.getenv('KAFKA_BOOTSTRAP_SERVERS', 'http://localhost:9092'),
+        connection_string=mongo_config['connection_string'],
+        database=mongo_config['database_name'],
         logger=logger,
         project_name=os.getenv('PROJECT_NAME', 'scouter')
     )