fix(e2e): errors in signup tests

app/e2e/signup.spec.ts

@@ -2,7 +2,7 @@ import { test, expect, type Page } from "@playwright/test";
 import { randomUUID } from "node:crypto";
 
 async function expectText(page: Page, text: string) {
-  await expect(page.getByText(text)).toBeVisible();
+  await expect(page.getByText(text).first()).toBeVisible();
 }
 
 test.beforeEach(async ({ page }) => {
@@ -63,7 +63,6 @@ test.describe("Signup", () => {
     await expectText(page, "Minimum length");
     await expectText(page, "Invalid invite code");
     await expectText(page, "Please accept the terms");
-    await expectText(page, "Passwords don't match");
   });
 
   test("should require matching passwords", async ({ page }) => {
@@ -74,10 +73,13 @@ test.describe("Signup", () => {
     await page.getByPlaceholder("Your full name").fill("Test Account");
     await page
       .getByPlaceholder("e.g. youremail@domain.com")
-      .fill("testopenearthorg");
+      .fill("e2e-test-fail@example.com");
     await page.getByLabel("Password", { exact: true }).fill("Password1");
     await page.getByLabel("Confirm Password").fill("Password2");
     await page.getByPlaceholder("Enter the code you received").fill("123456");
+    await page
+      .locator('input[name="acceptTerms"] + .chakra-checkbox__control')
+      .click();
     await page.getByRole("button", { name: "Create Account" }).click();
 
     await expect(page).toHaveURL(`/en/auth/signup`);