统一页面右上角操作区（05-31-unified-page-header-actions）

client/tests/e2e/r103-cross-page-ui-consistency.spec.ts

@@ -348,6 +348,8 @@ test.describe("R103 cross page UI consistency", () => {
 
     await expect(page.locator("header").filter({ hasText: "业务" }).getByText("采购")).toBeVisible();
     await expect(page.getByRole("heading", { name: "采购" })).toBeVisible();
+    const purchaseHeader = page.locator(".page-header-shell").filter({ hasText: "采购" }).first();
+    await expect(purchaseHeader.getByRole("button", { name: "筛选" })).toHaveCount(0);
     await expect(page.getByTestId("purchase-requests-table")).toBeVisible();
     await expect(page.getByTestId("purchase-advanced-filters")).toBeVisible();
     await expect(page.getByTestId("purchase-attachment-upload")).toHaveCount(0);
@@ -375,6 +377,9 @@ test.describe("R103 cross page UI consistency", () => {
     await page.goto("/invoice-pool");
 
     await expect(page.getByRole("heading", { name: "票据" })).toBeVisible();
+    const invoiceHeader = page.locator(".page-header-shell").filter({ hasText: "票据" }).first();
+    await expect(invoiceHeader.getByRole("button", { name: "绑定" })).toHaveCount(0);
+    await expect(invoiceHeader.getByTestId("invoice-export")).toHaveCount(0);
     await expect(page.getByTestId("invoice-detail-panel")).toHaveCount(0);
     await page.getByRole("button", { name: "绑定" }).click();
     await expect(page.getByTestId("invoice-bind-reimbursement")).toContainText("草稿单 · 2026-05-06");