Soundfont pack: 11 character fonts in the switcher

Extracted (tools/gen-font.js, full-capture) the fonts Paul linked into the picker: SGM Pro 15, Windows GM, Yamaha XG, Turtle Beach Montego, Roland SC-55, Gravis Ultrasound, Game Boy Advance, E-mu APS, Diet Candy, Blackberry, 8-bit Chiptune

▶ Play it: Sprite Metabolism — parked on the genre this change names https://stellate.app/?genre=chiptune&seed=4780&path=1336.7608,1355.7641,1317.7641&xdur=13.122

576570b https://github.com/aboard-io/stellate/commit/576570b46f3acf325c572da693bc9976fa0b22b7