fix fra user perm lookup

Author: jtimpe

tdrs-backend/tdpservice/users/models.py

@@ -188,8 +188,8 @@ class Meta:  # type: ignore[overrride]
 
     feature_flags = models.JSONField(
         default=dict,
-        help_text='Feature flags for this user. This is a JSON field that can be used to store key-value pairs. ' +
-        'E.g: {"some_feature": true}',
+        help_text="Feature flags for this user. This is a JSON field that can be used to store key-value pairs. "
+        + 'E.g: {"some_feature": true}',
         blank=True,
     )
 
@@ -239,7 +239,7 @@ def clean(self, *args, **kwargs):
     @property
     def has_fra_access(self) -> bool:
         """Return whether or not the user has FRA access."""
-        return self.has_perm('user.has_fra_access')
+        return self.has_perm("users.has_fra_access")
 
     @property
     def is_developer(self) -> bool: