SIENTIAPDE-994

Remove unused utility files and update requirements.txt to include new dependencies for data processing and database interaction.

laborious/activities/base.py

@@ -0,0 +1,17 @@
+from temporalio import activity
+from sientia_do.notifications.handlers import NotificationHandler
+from logging import Logger
+
+
+class BaseActivity:
+    def __init__(self, logger: Logger, notification_handler: NotificationHandler):
+        self.logger = logger
+        self.notification_handler = notification_handler
+
+    @activity.defn(name="prepare_notification_handler")
+    async def prepare_notification_handler(self, schedule_name: str,
+                                           model_name: str,
+                                           model_id: str):
+        self.notification_handler.base_notification.schedule_name = schedule_name
+        self.notification_handler.base_notification.model_name = model_name
+        self.notification_handler.base_notification.model_id = model_id