stages/authenticator_webauthn: add missing migration

authentik/stages/authenticator_webauthn/migrations/0004_auto_20210304_1850.py

@@ -0,0 +1,20 @@
+# Generated by Django 3.1.7 on 2021-03-04 18:50
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("authentik_stages_authenticator_webauthn", "0003_webauthndevice_confirmed"),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name="webauthndevice",
+            options={
+                "verbose_name": "WebAuthn Device",
+                "verbose_name_plural": "WebAuthn Devices",
+            },
+        ),
+    ]