fix(workbench): reuse system reconnect notice

src/features/workbench/map-workbench-page.tsx

@@ -26,6 +26,7 @@ import {
   MapSourceStatusNotice,
   MapToolbar,
   MapZoom,
+  dismissMapNotice,
   showMapNotice,
   type MapToolbarItem,
   type MapSourceStatus
@@ -166,6 +167,25 @@ export function MapWorkbenchPage({
     ScheduledConditionRecord[]
   >([]);
   const workbenchSync = useWorkbenchSync(getAccessToken);
+  const workbenchSyncReconnecting =
+    workbenchSync.status === "reconnecting" && workbenchSync.snapshot !== null;
+  useEffect(() => {
+    const noticeId = "workbench-sync-reconnecting";
+    if (!workbenchSyncReconnecting) {
+      dismissMapNotice(noticeId);
+      return;
+    }
+
+    showMapNotice({
+      id: noticeId,
+      tone: "warning",
+      title: "业务同步正在重连",
+      message: "当前数据可能陈旧，连接恢复后将自动更新。",
+      duration: Infinity
+    });
+
+    return () => dismissMapNotice(noticeId);
+  }, [workbenchSyncReconnecting]);
   const {
     headerDataTime,
     scheduledConditions: runtimeScheduledConditions,
@@ -1166,15 +1186,6 @@ export function MapWorkbenchPage({
         onLogout={onLogout}
       />
 
-      {workbenchSync.status === "reconnecting" && workbenchSync.snapshot ? (
-        <div
-          role="status"
-          className="absolute left-1/2 top-[3.7rem] z-[70] -translate-x-1/2 rounded-md border border-amber-300/70 bg-amber-50/95 px-3 py-1.5 text-xs font-medium text-amber-900 shadow-xs backdrop-blur"
-        >
-          正在重连，业务数据可能陈旧
-        </div>
-      ) : null}
-
       {analysisResultsPanelOpen || peripheralSamplePanelOpen ? (
         <div
           aria-hidden="true"