N°8771 - Add Symfony form component to iTop core (#760)

- Add Symfony Form Component
- Add Symfony CSRF security component
- Add iTop default form template
- Add Twig debug extension to Twig Environment
- Add iTop abstract controller facility to get form builder
- Add Twig filter to make trans an alias of dict_s filter

lib/symfony/password-hasher/Hasher/UserPasswordHasherInterface.php

@@ -0,0 +1,37 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\PasswordHasher\Hasher;
+
+use Symfony\Component\Security\Core\User\PasswordAuthenticatedUserInterface;
+
+/**
+ * Interface for the user password hasher service.
+ *
+ * @author Ariel Ferrandini <arielferrandini@gmail.com>
+ */
+interface UserPasswordHasherInterface
+{
+    /**
+     * Hashes the plain password for the given user.
+     */
+    public function hashPassword(PasswordAuthenticatedUserInterface $user, #[\SensitiveParameter] string $plainPassword): string;
+
+    /**
+     * Checks if the plaintext password matches the user's password.
+     */
+    public function isPasswordValid(PasswordAuthenticatedUserInterface $user, #[\SensitiveParameter] string $plainPassword): bool;
+
+    /**
+     * Checks if an encoded password would benefit from rehashing.
+     */
+    public function needsRehash(PasswordAuthenticatedUserInterface $user): bool;
+}