N°2435.1 Portal: Split portal composer.json in 2

- Autoloader for portal files in the itop-portal-base module
- Dependencies moved to root composer.json
- Add autoloader for /core and /application content

lib/symfony/twig-bundle/Resources/config/form.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" ?>
+<container xmlns="http://symfony.com/schema/dic/services"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://symfony.com/schema/dic/services https://symfony.com/schema/dic/services/services-1.0.xsd">
+
+    <services>
+        <defaults public="false" />
+
+        <service id="twig.extension.form" class="Symfony\Bridge\Twig\Extension\FormExtension">
+            <argument type="collection">
+                <argument type="service" id="service_container" />
+                <argument>twig.form.renderer</argument>
+            </argument>
+        </service>
+
+        <service id="twig.form.engine" class="Symfony\Bridge\Twig\Form\TwigRendererEngine">
+            <argument>%twig.form.resources%</argument>
+            <argument type="service" id="twig" />
+        </service>
+
+        <service id="twig.form.renderer" class="Symfony\Component\Form\FormRenderer">
+            <argument type="service" id="twig.form.engine" />
+            <argument type="service" id="security.csrf.token_manager" on-invalid="null" />
+            <tag name="twig.runtime" />
+        </service>
+    </services>
+</container>