fix - replace BaseModel -> AbstrasctUser (MRO)

apps/authentication/migrations/0043_alter_user_options_alter_user_managers.py

@@ -0,0 +1,22 @@
+# Generated by Django 5.0 on 2025-10-29 13:55
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('authentication', '0042_alter_organization_national_unique_id'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='user',
+            options={},
+        ),
+        migrations.AlterModelManagers(
+            name='user',
+            managers=[
+            ],
+        ),
+    ]