feat(main): main

core/apps.py

@@ -3,3 +3,15 @@ from django.apps import AppConfig
 
 class CoreConfig(AppConfig):
     name = "core"
+
+    def ready(self):
+        from django.db.models.signals import post_migrate
+        from django.core.signals import request_started
+        from core.services.bootstrap import _on_post_migrate, _on_first_request
+
+        # After every `manage.py migrate` run.
+        post_migrate.connect(_on_post_migrate, sender=self)
+
+        # On every server start, run the check lazily on the first incoming
+        # request so the DB is guaranteed to be ready (avoids RuntimeWarning).
+        request_started.connect(_on_first_request)