统一菜单命名并移除剩余台账工具（05-31-unified-menu-remove-ledger-tools-wave2）

client/tests/e2e/travel-payment-flow.spec.ts

@@ -59,7 +59,7 @@ test("E2E 差旅支付主链路：申请→审批→支付→绑票", async ({ p
       const url = new URL(response.url());
       return response.request().method() === "POST" && url.pathname === "/api/invoice-pool/upload" && response.ok();
     });
-    await page.getByRole("button", { name: "台账工具" }).click();
+    await page.getByRole("button", { name: "上传票据" }).click();
     await page.getByTestId("invoice-upload-file").setInputFiles({
       name: invoiceFileName,
       mimeType: "application/pdf",
@@ -79,7 +79,7 @@ test("E2E 差旅支付主链路：申请→审批→支付→绑票", async ({ p
 
     await page.goto("/invoice-pool");
     await expect(page.getByTestId("invoice-pool-table")).toBeVisible();
-    await page.getByRole("button", { name: "台账工具" }).click();
+    await page.getByRole("button", { name: "绑定" }).click();
     const bindCard = page.locator(".card-std").filter({ hasText: "绑定业务单据" }).first();
     await bindCard.getByRole("combobox").first().selectOption("travelOrder");
     await page.getByTestId("invoice-bind-invoice").selectOption(invoiceId);