In-game settings menu using separate Lua environment (#15614)

src/script/scripting_pause_menu.h

@@ -0,0 +1,28 @@
+// Luanti
+// SPDX-License-Identifier: LGPL-2.1-or-later
+// Copyright (C) 2025 grorp
+
+#pragma once
+
+#include "cpp_api/s_base.h"
+#include "cpp_api/s_client_common.h"
+#include "cpp_api/s_pause_menu.h"
+#include "cpp_api/s_security.h"
+
+class PauseMenuScripting:
+		virtual public ScriptApiBase,
+		public ScriptApiPauseMenu,
+		public ScriptApiClientCommon,
+		public ScriptApiSecurity
+{
+public:
+	PauseMenuScripting(Client *client);
+	void loadBuiltin();
+
+protected:
+	bool checkPathInternal(const std::string &abs_path, bool write_required,
+			bool *write_allowed) override;
+
+private:
+	void initializeModApi(lua_State *L, int top);
+};