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/security-core/composer.json

@@ -0,0 +1,53 @@
+{
+    "name": "symfony/security-core",
+    "type": "library",
+    "description": "Symfony Security Component - Core Library",
+    "keywords": [],
+    "homepage": "https://symfony.com",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Fabien Potencier",
+            "email": "fabien@symfony.com"
+        },
+        {
+            "name": "Symfony Community",
+            "homepage": "https://symfony.com/contributors"
+        }
+    ],
+    "require": {
+        "php": ">=8.1",
+        "symfony/deprecation-contracts": "^2.5|^3",
+        "symfony/event-dispatcher-contracts": "^2.5|^3",
+        "symfony/service-contracts": "^2.5|^3",
+        "symfony/password-hasher": "^5.4|^6.0|^7.0"
+    },
+    "require-dev": {
+        "psr/container": "^1.1|^2.0",
+        "psr/cache": "^1.0|^2.0|^3.0",
+        "symfony/cache": "^5.4|^6.0|^7.0",
+        "symfony/event-dispatcher": "^5.4|^6.0|^7.0",
+        "symfony/expression-language": "^5.4|^6.0|^7.0",
+        "symfony/http-foundation": "^5.4|^6.0|^7.0",
+        "symfony/ldap": "^5.4|^6.0|^7.0",
+        "symfony/string": "^5.4|^6.0|^7.0",
+        "symfony/translation": "^5.4.35|~6.3.12|^6.4.3|^7.0.3",
+        "symfony/validator": "^6.4|^7.0",
+        "psr/log": "^1|^2|^3"
+    },
+    "conflict": {
+        "symfony/event-dispatcher": "<5.4",
+        "symfony/http-foundation": "<5.4",
+        "symfony/security-guard": "<5.4",
+        "symfony/ldap": "<5.4",
+        "symfony/translation": "<5.4.35|>=6.0,<6.3.12|>=6.4,<6.4.3|>=7.0,<7.0.3",
+        "symfony/validator": "<5.4"
+    },
+    "autoload": {
+        "psr-4": { "Symfony\\Component\\Security\\Core\\": "" },
+        "exclude-from-classmap": [
+            "/Tests/"
+        ]
+    },
+    "minimum-stability": "dev"
+}