fix(tests): Fix login test for remember me checkbox

Signed-off-by: Côme Chilliet <come.chilliet@nextcloud.com>

Author: come-nc

build/integration/features/bootstrap/Auth.php

@@ -220,7 +220,7 @@ public function aNewBrowserSessionIsStarted($remember = false) {
 				'form_params' => [
 					'user' => 'user0',
 					'password' => '123456',
-					'remember_login' => $remember ? '1' : '0',
+					'rememberme' => $remember ? '1' : '0',
 					'requesttoken' => $this->requestToken,
 				],
 				'cookies' => $this->cookieJar,