Merge branches 'prod_env' and 'prod_env' of github.com:SELab-2/UGent-…

…7 into prod_env

backend/authentication/serializers.py

@@ -48,6 +48,7 @@ def validate(self, data):
 
         # Return access tokens for the now logged-in user.
         return {
+            "attributes": attributes,
             "access": str(AccessToken.for_user(user)),
             "refresh": str(RefreshToken.for_user(user)),
         }