Reorganize source files into logical subdirectories

Co-authored-by: Hirek193 <23196899+Hirek193@users.noreply.github.com>

scripting/lua.h

@@ -0,0 +1,22 @@
+#pragma once
+#include <lua.hpp>
+
+class basic_event;
+class TDynamicObject;
+
+class lua
+{
+    lua_State *state;
+
+    static int atpanic(lua_State *s);
+    static int openffi(lua_State *s);
+
+public:
+    lua();
+    ~lua();
+
+	std::string get_error();
+    void interpret(std::string file);
+
+    typedef void (*eventhandler_t)(basic_event*, const TDynamicObject*);
+};