Add TG banner

frontend/src/pages/MarathonPage.tsx

@@ -16,6 +16,7 @@ import {
 } from 'lucide-react'
 import { format } from 'date-fns'
 import { ru } from 'date-fns/locale'
+import { TelegramBotBanner } from '@/components/TelegramBotBanner'
 
 export function MarathonPage() {
   const { id } = useParams<{ id: string }>()
@@ -316,6 +317,9 @@ export function MarathonPage() {
             />
           </div>
 
+          {/* Telegram Bot Banner */}
+          <TelegramBotBanner />
+
           {/* Active event banner */}
           {marathon.status === 'active' && activeEvent?.event && (
             <EventBanner activeEvent={activeEvent} onRefresh={refreshEvent} />

frontend/src/pages/MarathonsPage.tsx

@@ -4,6 +4,7 @@ import { marathonsApi } from '@/api'
 import type { MarathonListItem } from '@/types'
 import { NeonButton, GlassCard, StatsCard } from '@/components/ui'
 import { Plus, Users, Calendar, Loader2, Trophy, Gamepad2, ChevronRight, Hash, Sparkles } from 'lucide-react'
+import { TelegramBotBanner } from '@/components/TelegramBotBanner'
 import { format } from 'date-fns'
 import { ru } from 'date-fns/locale'
 
@@ -145,6 +146,11 @@ export function MarathonsPage() {
         </div>
       )}
 
+      {/* Telegram Bot Banner */}
+      <div className="mb-8">
+        <TelegramBotBanner />
+      </div>
+
       {/* Join marathon */}
       {showJoinSection && (
         <GlassCard className="mb-8 animate-slide-in-down" variant="neon">