Run cleanup at 1AM, not every minute between 1 and 2 AM

gso/schedules/task_vacuum.py

@@ -7,7 +7,7 @@ from gso.worker import celery
 
 
 @celery.task
-@scheduler(CronScheduleConfig(name="Clean up tasks", hour="1"))
+@scheduler(CronScheduleConfig(name="Clean up tasks", hour="1", minute="0"))
 def vacuum_tasks() -> None:
     """Run all cleanup tasks every 1 AM UTC."""
     start_process("task_clean_up_tasks")