Release 2.0.31 (#4245)

* replace strings by class references
* allow 64 chars for username
* fix time can be optional and null
* fix timezone is not respected
* bump version
* fix br in attribute
* support different visible duration from booked duration
* fix image URL

src/Entity/ProjectComment.php

@@ -20,7 +20,7 @@ class ProjectComment implements CommentInterface
 {
     use CommentTableTypeTrait;
 
-    #[ORM\ManyToOne(targetEntity: 'App\Entity\Project')]
+    #[ORM\ManyToOne(targetEntity: Project::class)]
     #[ORM\JoinColumn(onDelete: 'CASCADE', nullable: false)]
     #[Assert\NotNull]
     private Project $project;