add django_celery_beat for settings

cp_video/settings.py

@@ -144,7 +144,8 @@ STATIC_ROOT = os.path.join(BASE_DIR, 'static')
 # https://docs.celeryq.dev/en/stable/django/first-steps-with-django.html#using-celery-with-django
 REDIS_HOST = '127.0.0.1'
 REDIS_PORT = '6379'
-CELERY_BROKER_URL = env('CELERY_BROKER_URL', default=f'redis://{REDIS_HOST}:{REDIS_PORT}/0')
+CELERY_BROKER_URL = env('CELERY_BROKER_URL', default=f'redis://{REDIS_HOST}:{REDIS_PORT}')
+CELERY_BEAT_SCHEDULER = 'django_celery_beat.schedulers:DatabaseScheduler'
 
 
 # AWS