Merge branch 'signature-app-master' into 'master'

Signature app master

Closes #307

See merge request Chill-Projet/chill-bundles!743

src/Bundle/ChillMainBundle/Templating/Entity/ChillEntityRenderInterface.php

@@ -15,7 +15,7 @@ namespace Chill\MainBundle\Templating\Entity;
  * Interface to implement which will render an entity in template on a custom
  * manner.
  *
- * @template T
+ * @template T of object
  */
 interface ChillEntityRenderInterface
 {
@@ -31,7 +31,7 @@ interface ChillEntityRenderInterface
      * </span>
      * ```
      *
-     * @param T $entity
+     * @param T|null $entity
      *
      * @phpstan-pure
      */
@@ -42,7 +42,7 @@ interface ChillEntityRenderInterface
      *
      * Example: returning the name of a person.
      *
-     * @param T $entity
+     * @param T|null $entity
      *
      * @phpstan-pure
      */