snapshot before regression test

StubGen.py

@@ -0,0 +1,10 @@
+#!/usr/bin/env python3
+"""StubGen - C/H/Py 文件到 Python 存根文件生成器（工程化版本）"""
+import lib._bootstrap  # noqa: F401  设置 sys.path（项目根 + lib/includes）
+
+from lib.StubGen import StubGenConfig, PythonToStubConverter, StubGen, main
+
+__all__ = ['StubGenConfig', 'PythonToStubConverter', 'StubGen', 'main']
+
+if __name__ == '__main__':
+    main()