fix: 修复工作流节点交互与旧浏览器兼容

- 修复 Tinyflow Vue wrapper 可选 boolean 默认关闭节点拖拽和连线的问题

- 为 Tinyflow 增加 structuredClone 兼容与 Chrome 90 构建目标

- 增加节点交互归一化与 Tab 空值防御

easyflow-ui-admin/packages/effects/layouts/src/basic/tabbar/use-tabbar.ts

@@ -74,7 +74,11 @@ export function useTabbar() {
 
   // 点击tab,跳转路由
   const handleClick = (key: string) => {
-    const { fullPath, path } = tabbarStore.getTabByKey(key);
+    const tab = tabbarStore.getTabByKey(key);
+    if (!tab) {
+      return;
+    }
+    const { fullPath, path } = tab;
     router.push(fullPath || path);
   };