规范仿真模型库并完善前端交互

归档仿真模型并补充组件目录、建模规范与校验。

完善控制台、默认节点、视图适配及前端自动化测试。

app/simulation/components/experimental/flow/pipe.py

@@ -0,0 +1,10 @@
+"""Compatibility import for the TestModel-only dynamic pipe.
+
+The public ``pipe`` catalog model is ``ResistivePipe``. New code should import
+this legacy dynamic model from ``app.simulation.examples.testmodel.dynamic_pipe``.
+"""
+
+from app.simulation.examples.testmodel.dynamic_pipe import Pipe
+
+
+__all__ = ("Pipe",)