feat : ajout d'un champ commentaire sur les contrats + correction de plusieurs bugs

src/Entity/EmployeeContractPeriod.php

@@ -40,6 +40,9 @@ class EmployeeContractPeriod
     #[ORM\Column(type: 'boolean', options: ['default' => false])]
     private bool $paidLeaveSettled = false;
 
+    #[ORM\Column(type: 'text', nullable: true)]
+    private ?string $comment = null;
+
     #[ORM\Column(type: 'datetime_immutable')]
     private DateTimeImmutable $createdAt;
 
@@ -136,4 +139,16 @@ class EmployeeContractPeriod
 
         return $this;
     }
+
+    public function getComment(): ?string
+    {
+        return $this->comment;
+    }
+
+    public function setComment(?string $comment): self
+    {
+        $this->comment = $comment;
+
+        return $this;
+    }
 }