매매 시그널 알림 화면 수정

frontend/src/components/tradeNotification/TradeSignalMiniChart.tsx

@@ -25,6 +25,8 @@ interface Props {
   enabled?: boolean;
   /** 전체보기 모드 — 부모 높이에 맞춤 */
   fillHeight?: boolean;
+  /** STOMP/WS 실시간 봉 수신 시 (목록 행 형광 플래시 등) */
+  onRealtimeActivity?: () => void;
 }
 
 const noop = () => {};
@@ -36,6 +38,7 @@ const TradeSignalMiniChart: React.FC<Props> = ({
   indicators = [],
   enabled = true,
   fillHeight = false,
+  onRealtimeActivity,
 }) => {
   const managerRef = useRef<ChartManager | null>(null);
   const canvasWrapRef = useRef<HTMLDivElement | null>(null);
@@ -70,11 +73,13 @@ const TradeSignalMiniChart: React.FC<Props> = ({
 
   const handleTickUpdate = useCallback((bar: OHLCVBar) => {
     applyRealtimeBar(bar, false);
-  }, [applyRealtimeBar]);
+    onRealtimeActivity?.();
+  }, [applyRealtimeBar, onRealtimeActivity]);
 
   const handleNewCandle = useCallback((bar: OHLCVBar) => {
     applyRealtimeBar(bar, true);
-  }, [applyRealtimeBar]);
+    onRealtimeActivity?.();
+  }, [applyRealtimeBar, onRealtimeActivity]);
 
   const useUpbit = isUpbitMarket(market);