fix: update table scheme

src/Entity/Event.php

@@ -10,22 +10,13 @@ use Doctrine\ORM\Mapping as ORM;
 class Event
 {
     #[ORM\Id]
-    #[ORM\GeneratedValue]
-    #[ORM\Column]
-    private ?int $id = null;
-
     #[ORM\Column(enumType: EventAction::class)]
     private ?EventAction $action = null;
 
-    #[ORM\Column]
+    #[ORM\Column(type: 'datetime_immutable')]
     private ?DateTimeImmutable $date = null;
 
 
-    public function getId(): ?int
-    {
-        return $this->id;
-    }
-
     public function getAction(): ?EventAction
     {
         return $this->action;