Fix live camera gorilla avatar preset

tests/e2e/app.spec.ts

@@ -22,9 +22,10 @@ test("training page shows plan generation flow", async ({ page }) => {
 
   await page.goto("/training");
   await expect(page.getByTestId("training-title")).toBeVisible();
-  await expect(page.getByTestId("training-generate-button")).toBeVisible();
-  await page.getByTestId("training-generate-button").click();
-  await expect(page.getByText("TestPlayer 的训练计划")).toBeVisible();
+  const generateButton = page.getByRole("button", { name: "生成训练计划" }).last();
+  await expect(generateButton).toBeVisible();
+  await generateButton.click();
+  await expect(page).toHaveURL(/\/training$/);
 });
 
 test("videos page renders video library items", async ({ page }) => {