rename secret to claim_token

src/pretix/base/migrations/0297_add_reusablemedium_label.py

@@ -12,7 +12,7 @@ class Migration(migrations.Migration):
     operations = [
         migrations.AddField(
             model_name="reusablemedium",
-            name="secret",
+            name="claim_token",
             field=models.CharField(max_length=200, null=True),
         ),
         migrations.AddField(

src/pretix/base/migrations/0298_reusablemedium_remove_orderposition.py

@@ -22,7 +22,7 @@ def reverse(apps, schema_editor):
 class Migration(migrations.Migration):
 
     dependencies = [
-        ("pretixbase", "0297_add_reusablemedium_secret"),
+        ("pretixbase", "0297_add_reusablemedium_label"),
     ]
 
     operations = [

src/pretix/base/models/media.py

@@ -72,9 +72,9 @@ class ReusableMedium(LoggedModel):
         max_length=200,
         verbose_name=pgettext_lazy('reusable_medium', 'Identifier'),
     )
-    secret = models.CharField(
+    claim_token = models.CharField(
         max_length=200,
-        verbose_name=pgettext_lazy('reusable_medium', 'Secret'),
+        verbose_name=pgettext_lazy('reusable_medium', 'Claim token'),
         null=True, blank=True
     )
     label = models.CharField(