Add option to scan add-on based on its parent position's secret (#2705)

src/pretix/base/migrations/0218_checkinlist_addon_match.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.2.2 on 2022-06-29 17:37
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('pretixbase', '0217_eventfooterlink_organizerfooterlink'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='checkinlist',
+            name='addon_match',
+            field=models.BooleanField(default=False),
+        ),
+    ]