Add initial scaffolding for pythonmaker

This commit introduces the 'pythonmaker' executable, a new tool in the
codemaker module.

pythonmaker generates Python type stub files (.pyi) from UNO IDL type
libraries (.rdb files). This enables static type checking and modern
IDE features like auto-completion for developers writing Python scripts for LibreOffice.

This commit includes the complete, feature-complete tool capable of handling all major IDL entity types (enums, constants, typedefs,
structs, exceptions, interfaces, services, and singletons).

Change-Id: I52f783aa982e1de04a207a9a884aee207f99d193
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/185498
Tested-by: Jenkins
Tested-by: Hossein   <hossein@libreoffice.org>
Reviewed-by: Hossein   <hossein@libreoffice.org>
Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org>

codemaker/source/pythonmaker/pythonoptions.hxx

@@ -0,0 +1,26 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#pragma once
+
+#include <codemaker/options.hxx>
+#include <rtl/string.hxx>
+#include <rtl/ustring.hxx>
+
+class PythonOptions : public Options
+{
+public:
+    PythonOptions();
+
+    bool initOptions(int ac, char* av[], bool bCmdFile = false) override;
+    OString prepareHelp() override;
+    OString prepareVersion() const;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */