fix: avoid trial workflow schema model collision (#36061)

Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>

api/tests/unit_tests/controllers/console/explore/test_trial.py

@@ -88,6 +88,11 @@ def valid_parameters():
     }
 
 
+def test_trial_workflow_uses_trial_scoped_simple_account_model():
+    assert module.simple_account_model.name == "TrialSimpleAccount"
+    assert hasattr(module.simple_account_model, "items")
+
+
 class TestTrialAppWorkflowRunApi:
     def test_not_workflow_app(self, app: Flask):
         api = module.TrialAppWorkflowRunApi()