auto-sync: 2026-05-18 12:56:40

src/frontend/src/App.tsx

@@ -47,6 +47,10 @@ export default function App() {
       const executing = tasks.filter((t) => isEdict(t) && t.state === 'executing').length;
       return executing + '活跃';
     }
+    if (key === 'mail') {
+      const unread = useStore.getState().mailUnread;
+      return unread > 0 ? String(unread) : '';
+    }
     return '';
   };