fix: 更新token

src/components/TimelinePanel.tsx

@@ -3,6 +3,7 @@ import { Play, Pause, SkipBack, SkipForward, History } from 'lucide-react'
 import { usePlaybackStore, REPLAY_TICKS, REPLAY_START, REPLAY_END } from '@/store/playbackStore'
 import { useSituationStore } from '@/store/situationStore'
 import { NewsTicker } from './NewsTicker'
+import { config } from '@/config'
 
 function formatTick(iso: string): string {
   const d = new Date(iso)
@@ -78,7 +79,7 @@ export function TimelinePanel() {
           数据回放
         </button>
 
-        {!isReplayMode && (
+        {!isReplayMode && config.showNewsTicker && (
           <div className="min-w-0 flex-1">
             <NewsTicker
               updates={situation.recentUpdates}