R69 完成业务验收与会话稳定性修复

client/tests/e2e/mobile-approvals-offline.spec.ts

@@ -71,6 +71,7 @@ test("E2E 移动审批：deep link 分流 + 离线草稿重放", async ({ page }
     await expect(page.getByTestId("mobile-approvals-queue")).toContainText("通过");
 
     await page.context().setOffline(false);
+    await page.evaluate(() => window.dispatchEvent(new Event("online")));
     await expect(page.getByTestId("mobile-approvals-queue")).toContainText("无待处理项", { timeout: 30_000 });
     await expect(page.getByRole("main").getByText(/草稿同步完成：成功 1，失败 0，冲突 0/)).toBeVisible({ timeout: 30_000 });
   } finally {
@@ -108,6 +109,7 @@ test("E2E 移动审批：离线草稿冲突态可见", async ({ page }) => {
     await approveWorkflowTaskViaApi(managerApi.api, task.id);
 
     await page.context().setOffline(false);
+    await page.evaluate(() => window.dispatchEvent(new Event("online")));
     await expect(page.getByTestId("mobile-approvals-queue")).toContainText("存在冲突", { timeout: 30_000 });
     await expect(page.getByTestId("mobile-approvals-queue")).toContainText("最近错误：", { timeout: 30_000 });
     await expect(page.getByRole("button", { name: "查看任务" })).toBeVisible();