Reapply "TASK AS/MD/AJ/DB Update E2E test with new NHS Login page layout"

This reverts commit fe425b4.

(cherry picked from commit d67a580)

Author: donna-belsey-nhs

e2e/auth.ts

@@ -49,14 +49,11 @@ export const login = async (browser: Browser, nhsLoginUsername: string): Promise
     await page.getByRole("button", { name: "Continue" }).click();
   }
 
-  await page.waitForURL("**/enter-email", { timeout: 30000 });
+  await page.waitForURL("**/login", { timeout: 30000 });
   await page.getByLabel("Email address").evaluate((input: HTMLInputElement, fillText) => {
     input.value = fillText;
     input.dispatchEvent(new Event("input"));
   }, user.nhsLoginUsername);
-  await page.getByRole("button", { name: "Continue" }).click();
-
-  await page.waitForURL("**/log-in-password", { timeout: 30000 });
   await page.getByRole("textbox", { name: "Password" }).evaluate((input: HTMLInputElement, fillText) => {
     input.value = fillText;
     input.dispatchEvent(new Event("input"));