feat: comedy overhaul start, profile page, bot setup docs, auth improvements

Rewrites announcer commentary (HYPE_LINES, DEEP_INTROS, ROUND_HYPE) with
modern edgy humor. Adds BOT_SETUP.md, bot SDK, customization engine,
profile page character display, persistent auth, rate limit tweaks.

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

server/src/routes/fights.ts

@@ -70,6 +70,7 @@ fightsRouter.get('/:id', async (c) => {
     name: schema.bots.name,
     avatarSeed: schema.bots.avatarSeed,
     archetype: schema.bots.archetype,
+    customization: schema.bots.customization,
     profilePicUrl: schema.bots.profilePicUrl,
     eloRating: schema.bots.eloRating,
     wins: schema.bots.wins,
@@ -88,11 +89,15 @@ fightsRouter.get('/:id', async (c) => {
     .orderBy(schema.rounds.roundNumber)
 
   const arena = ARENAS.find(a => a.id === fight.arena)
+  const parseBot = (b: typeof botARows[0] | undefined) => {
+    if (!b) return null
+    return { ...b, customization: b.customization ? JSON.parse(b.customization) : null }
+  }
 
   return c.json({
     ...fight,
-    botA: botARows[0] || null,
-    botB: botBRows[0] || null,
+    botA: parseBot(botARows[0]),
+    botB: parseBot(botBRows[0]),
     arenaInfo: arena || null,
     rounds: roundRows,
   })