Document SVG map, mission improvements (chips, chance bar, abandon,
loot, fine), market trend tags, leaderboard live updates, and the
new abandon API endpoint.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add Vite + React + TypeScript setup, package.json (react-router-dom,
socket.io-client), global CSS, app entry point and environment
config.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
davide