fix: pre-launch UI hardening + KOL reduce-action type, proxy IP relay, settings redesign

Frontend half of the pre-launch audit campaign:

- types/index.ts + kol/KolPageClient.tsx: add missing 'reduce' KolAction
  (backend emits it; frontend lacked the type + color/label maps → undefined
  styling). Adds ACTION_COLOR/actionLabel/postActionLabel entries.
- proxy/[...path]/route.ts: relay real client IP (x-forwarded-for / x-real-ip)
  so the backend rate limiter buckets per-user instead of per-Next-server (BUG-02).
- Settings/BotConfigPanel redesign, paper-mode clarity, copy cleanup.
- Assorted page/display fixes, loading states, Pagination component.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

app/[locale]/settings/SettingsClient.tsx

@@ -1,14 +1,20 @@
 'use client'
 
 import { useState, useEffect } from 'react'
+import dynamic from 'next/dynamic'
 import Link from 'next/link'
 import { usePathname } from 'next/navigation'
 import { useLocale } from 'next-intl'
 import { useAccount } from 'wagmi'
-import BotConfigPanel from '@/components/trades/BotConfigPanel'
 import TelegramCard from '@/components/telegram/TelegramCard'
 import PageHint from '@/components/ui/PageHint'
 
+// BotConfigPanel is 867 lines and only needed after wallet connect — lazy load it.
+const BotConfigPanel = dynamic(() => import('@/components/trades/BotConfigPanel'), {
+  ssr: false,
+  loading: () => <div style={{ height: 200, background: 'var(--bg-sunk)', borderRadius: 12, marginBottom: 16 }} />,
+})
+
 /**
  * Settings page — the home for all configuration.
  *