feat: clock + place games

polylan_submitter/clock/signals.py

@@ -0,0 +1,12 @@
+from django.db.models.signals import post_save
+from django.dispatch import receiver
+
+from games.models import EventGame
+
+from .tasks import start_clock_heartbeat
+
+
+@receiver(post_save, sender=EventGame)
+def on_event_game_saved(sender, instance, **kwargs):
+    if instance.game.path == "clock" and instance.enabled:
+        start_clock_heartbeat()