feat: add mode curses to core native

[RodrigoDornelles]

It would be interesting to be able to play through the terminal, or a docker container, it is possible to make elaborate games with lots of character magic.

• feat: add triangle option in the draw_poly module #55
• feat: add core native native native-arduino html5 (and html5 variations) #38
• https://github.com/RodrigoDornelles/core-native-sdl/tree/develop-curses

rendering cannot be immediate, but rather accumulated in a screen buffer to define a queue of rendering priorities, thus making the game more readable, such as std.draw.text being the last to be drawn no matter the order. called, because in curses there are no layers.

priorities

1. Clear
2. Rect
3. Lines
4. Triangles
5. Texts