add missing import for dynamic_settings

Author: jeriox

ephios/plugins/federation/views/api.py

@@ -15,6 +15,7 @@
 from rest_framework.permissions import AllowAny
 
 from ephios.api.filters import EventFilterSet
+from ephios.core.dynamic import dynamic_settings
 from ephios.core.models import Event, Qualification
 from ephios.plugins.federation.models import FederatedGuest, FederatedUser
 from ephios.plugins.federation.serializers import (