token login: emit preLogin event with LoginName

to bring it in line with normal (non-token) login.

Signed-off-by: Lionel Elie Mamane <lionel@mamane.lu>

lib/private/User/Session.php

@@ -647,7 +647,7 @@ private function loginWithToken($token) {
 			// Ignore and use empty string instead
 		}
 
-		$this->manager->emit('\OC\User', 'preLogin', [$uid, $password]);
+		$this->manager->emit('\OC\User', 'preLogin', [$dbToken->getLoginName(), $password]);
 
 		$user = $this->manager->get($uid);
 		if (is_null($user)) {