nx_wasm_arcade_html.nx

nx_wasm_arcade_html.nx -- SOVEREIGN packager for the integer arcade wasm -> self-contained playable .html. The emitted JS is the ACCEPTED last-mile and does ONLY two things: (1) BLIT our wasm framebuffer to the screen via putImageData (copy bytes, NOT canvas drawing), (2) forward arrow/WASD keys to ex.tick(). ALL game logic + rendering live in our sovereign wasm (no JS logic, no canvas-draw, no float, no 3rd-party). usage: nx_wasm_arcade_html <in.wasm> <out.html>. license_tier: ORIGINAL