完善建模交互、组件图标与系统协议

tests/test_amesim_pnrp17_xml.py

@@ -45,8 +45,8 @@ def _mass_node(name: str) -> dict[str, object]:
 
 def pnrp17_coupled_project() -> ReactFlowProjectPayload:
     return ReactFlowProjectPayload(
+        projectSchemaVersion=1,
         name="amesim-pnrp17-coupled-smoke",
-        amesimParameterEncodingVersion=1,
         nodes=[
             component_node(
                 "chamber_1",