feat: v2 — queue matchmaking, procedural audio, sprite archetypes, auth

- Add queue-based matchmaking with Elo-proximity and 10s timeout
- Procedural sound engine (SFX, voice announcer, 4-track music)
- Sprite system refactored into 6 archetypes (standard, lobster, sheep, cyborg, blob, tank)
- 42+ fight choreographies with themed/generic/wild card selection
- 4 KO finish styles, super-speed mode, hyperdetail close-ups
- Auth routes, JoinBout page, bot profile with stats
- 7-tier ranking system (Baby through Legend)
- Arena and challenge system expansions

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

server/src/app.ts

@@ -3,13 +3,22 @@ import { cors } from 'hono/cors'
 import { logger } from 'hono/logger'
 import { botsRouter } from './routes/bots.js'
 import { fightsRouter } from './routes/fights.js'
+import { queueRouter } from './routes/queue.js'
+import { authRouter } from './routes/auth.js'
 
 export const app = new Hono()
 
+app.onError((err, c) => {
+  console.error('[botfights] ERROR:', err.message, err.stack)
+  return c.json({ error: err.message }, 500)
+})
+
 app.use('*', logger())
 app.use('/api/*', cors({ origin: '*' }))
 
 app.get('/api/health', (c) => c.json({ status: 'ok', name: 'botfights' }))
 
+app.route('/api/auth', authRouter)
 app.route('/api/bots', botsRouter)
 app.route('/api/fights', fightsRouter)
+app.route('/api/queue', queueRouter)