Fixed manager role still showing as admin

src/registrar/migrations/0040_alter_userdomainrole_role.py

@@ -0,0 +1,17 @@
+# Generated by Django 4.2.1 on 2023-10-20 15:40
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("registrar", "0039_alter_transitiondomain_status"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="userdomainrole",
+            name="role",
+            field=models.TextField(choices=[("manager", "Manager")]),
+        ),
+    ]

src/registrar/models/user_domain_role.py

@@ -15,7 +15,7 @@ class UserDomainRole(TimeStampedModel):
         elsewhere.
         """
 
-        ADMIN = "manager"
+        MANAGER = "manager"
 
     user = models.ForeignKey(
         "registrar.User",