N°6934 - Symfony 6.4 - upgrade Symfony bundles to 6.4 (#580)

* Update Symfony lib to version ~6.4.0
* Update code missing return type
* Add an iTop general configuration entry to store application secret (Symfony mandatory parameter)
* Use dependency injection in ExceptionListener & UserProvider classes

lib/symfony/routing/DependencyInjection/AddExpressionLanguageProvidersPass.php

@@ -0,0 +1,36 @@
+<?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\Routing\DependencyInjection;
+
+use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Reference;
+
+/**
+ * Registers the expression language providers.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class AddExpressionLanguageProvidersPass implements CompilerPassInterface
+{
+    public function process(ContainerBuilder $container): void
+    {
+        if (!$container->has('router.default')) {
+            return;
+        }
+
+        $definition = $container->findDefinition('router.default');
+        foreach ($container->findTaggedServiceIds('routing.expression_language_provider', true) as $id => $attributes) {
+            $definition->addMethodCall('addExpressionLanguageProvider', [new Reference($id)]);
+        }
+    }
+}