update sign up notifications

api/management/commands/seed.py

@@ -8,7 +8,9 @@ class Command(BaseCommand):
     help = "Seeds baseline reference data (atolls and islands) required for sign up."
 
     def handle(self, *args, **options):
-        atoll, atoll_created = Atoll.objects.get_or_create(name="Faafu")
+        # Atoll name must match the person-verify API's `atoll_en` (the atoll
+        # code letter, e.g. "F" for Faafu) or user verification fails.
+        atoll, atoll_created = Atoll.objects.get_or_create(name="F")
         self.stdout.write(
             self.style.SUCCESS(f"Created atoll: {atoll.name}")
             if atoll_created