feat: add community contribution ranks

apps/events/migrations/0015_registration_attendance_verification_source_and_more.py

@@ -0,0 +1,31 @@
+# Generated by Django 5.2.5 on 2026-09-29 13:02
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('events', '0014_remove_registration_cancellation_email_sent_at_and_more'),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='registration',
+            name='attendance_verification_source',
+            field=models.CharField(blank=True, choices=[('staff_admin', 'Staff admin'), ('staff_api', 'Staff API'), ('system', 'System'), ('historical', 'Historical backfill')], max_length=20),
+        ),
+        migrations.AddField(
+            model_name='registration',
+            name='attendance_verified_at',
+            field=models.DateTimeField(blank=True, null=True),
+        ),
+        migrations.AddField(
+            model_name='registration',
+            name='attendance_verified_by',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='verified_event_attendance', to=settings.AUTH_USER_MODEL),
+        ),
+    ]