fix(e2e): Fix LDAP test when org name contains the word "New" (#3074)

* fix(e2e): Wait for auth methods page to load

* fix(e2e): Make search for New button exact

e2e-tests/admin/tests/auth-method-ldap.spec.js

@@ -55,7 +55,10 @@ test(
         .getByRole('navigation', { name: 'Application local navigation' })
         .getByRole('link', { name: 'Auth Methods' })
         .click();
-      await page.getByRole('button', { name: 'New' }).click();
+      await expect(
+        page.getByRole('heading', { name: 'Auth Methods' }),
+      ).toBeVisible();
+      await page.getByRole('button', { name: 'New', exact: true }).click();
       await page.getByRole('link', { name: 'LDAP' }).click();
 
       const ldapAuthMethodName = 'LDAP ' + nanoid();