More examples showing the Lua interop

[bentxt]

Hi,
LunarML is truly great, but I struggle a bit with the Lua integration. Yes there is documentation but it is really dense and it would be nice to show the all the subjects like call(sml->lua), call(lua->sml), datatype conversions, value exporting, with a little more detail.
Thanks for all the work.
Ben

[bentxt]

For example, with this basic example in Lua, what would be the equivalent LunarML implementation:

cat examples/core_basic_window.lua

rl.SetConfigFlags(rl.FLAG_VSYNC_HINT)

rl.InitWindow(800, 450, "raylib [core] example - basic window")

while not rl.WindowShouldClose() do
  rl.BeginDrawing()
  rl.ClearBackground(rl.RAYWHITE)
  rl.DrawText("Congrats! You created your first window!", 190, 200, 20, rl.LIGHTGRAY)
  rl.EndDrawing()
end

rl.CloseWindow()