fix(events): keep registration status reads nonblocking

config/urls.py

@@ -1,16 +1,19 @@
 from django.contrib import admin
+from django.db import OperationalError
 from django.urls import path, include
 from django.conf import settings
 from django.conf.urls.static import static
 from ninja import NinjaAPI
 from apps.notifications.api.views import NotificationStreamView
 from config.api import router as api_router
+from config.api_errors import handle_database_operational_error
 
 api = NinjaAPI(
     title="CS Association API",
     version="1.0.0",
     description="API for University Computer Science Association",
 )
+api.add_exception_handler(OperationalError, handle_database_operational_error)
 
 api.add_router("", api_router)