完善MECMAS21参数配置与分组交互

tests/test_medium_reference_contract.py

@@ -267,7 +267,7 @@ class MediumReferenceCatalogContractTests(unittest.TestCase):
 
         self.assertEqual(
             schema["$defs"]["parameter"]["properties"]["editor"]["enum"],
-            ["amesimGasReference", "amesimGasPropertyModel"],
+            ["amesimGasReference", "amesimGasPropertyModel", "choice"],
         )
         self.assertEqual(
             schema["$defs"]["parameter"]["properties"]["options"]["items"][