feat: add the possibility to export region

src/Model/Consignment/AbstractConsignment.php

@@ -230,6 +230,12 @@ abstract class AbstractConsignment
      */
     public $city;
 
+    /**
+     * @internal
+     * @var string
+     */
+    public $region;
+
     /**
      * @internal
      * @var string
@@ -780,6 +786,26 @@ public function getCity()
         return $this->city;
     }
 
+    /**
+     * @return string|null
+     */
+    public function getRegion(): ?string
+    {
+        return $this->region;
+    }
+
+    /**
+     * @param  string  $region
+     *
+     * @return self
+     */
+    public function setRegion(string $region): self
+    {
+        $this->region = $region;
+
+        return $this;
+    }
+
     /**
      * The address city
      * Required: Yes.

src/Services/ConsignmentEncode.php

@@ -139,6 +139,7 @@ private function encodeBase(): self
                 'person'      => $consignment->getPerson(),
                 'postal_code' => $consignment->getPostalCode(),
                 'city'        => (string) $consignment->getCity(),
+                'region'      => (string) $consignment->getRegion(),
                 'email'       => (string) $consignment->getEmail(),
                 'phone'       => (string) $consignment->getPhone(),
             ],