feat: ajout du prix au kilo et de l'age moyen bovin + feed bovin via xlsx (!50)

| Numéro du ticket | Titre du ticket |
|------------------|-----------------|
|                  |                 |

## Description de la PR

## Modification du .env

## Check list

- [ ] Pas de régression
- [x] TU/TI/TF rédigée
- [ ] TU/TI/TF OK
- [ ] CHANGELOG modifié

Reviewed-on: #50
Co-authored-by: tristan <tristan@yuno.malio.fr>
Co-committed-by: tristan <tristan@yuno.malio.fr>

src/Entity/Building.php

@@ -16,6 +16,7 @@ use Symfony\Component\Serializer\Attribute\SerializedName;
 #[ORM\Entity]
 #[ORM\Table(name: 'building')]
 #[ApiResource(
+    order: ['displayOrder' => 'ASC', 'id' => 'ASC'],
     operations: [
         new Get(
             requirements: ['id' => '\d+'],
@@ -43,6 +44,10 @@ class Building
     #[Groups(['building:read', 'building:summary', 'reception:read'])]
     private string $code = '';
 
+    #[ORM\Column(name: 'display_order', type: 'integer', nullable: true)]
+    #[Groups(['building:read', 'building:summary'])]
+    private ?int $displayOrder = null;
+
     /**
      * @var Collection<int, Reception>
      */
@@ -101,6 +106,18 @@ class Building
         return $this;
     }
 
+    public function getDisplayOrder(): ?int
+    {
+        return $this->displayOrder;
+    }
+
+    public function setDisplayOrder(?int $displayOrder): self
+    {
+        $this->displayOrder = $displayOrder;
+
+        return $this;
+    }
+
     /**
      * @return Collection<int, Reception>
      */