…ontrol in `GfxLib`.

math.rnd(1, 1) was crashing.

OpenGL 3.3 is the closest version to Web GL 2.0

- Consolidate redundant methods into a unified API
- Convert path parameters from tables to strings for better DX
- Add single-call widget binding to avoid multiple method calls
- Update all consumers (sfx-editor, music-editor, bar-editor)
- Add English documentation to all public methods
- Rename methods and parameters for clarity and consistency

BREAKING CHANGE: wire.lua API has changed, path parameters are now strings

…the game:

- width of the game
- height of the game
- current platform (web = 2 or desktop = 1)

…efault is still the current directory.

- Allow to remove a note

next step: play the note using instrument.