Adding api_key for the YandexFactory

Package geocoder-php/yandex-provider updated, we can use api_key for yandex-geocoder

Author: grulex

ProviderFactory/YandexFactory.php

@@ -27,17 +27,19 @@ protected function getProvider(array $config): Provider
     {
         $httplug = $config['httplug_client'] ?: HttpClientDiscovery::find();
 
-        return new Yandex($httplug, $config['toponym']);
+        return new Yandex($httplug, $config['toponym'], $config['api_key']);
     }
 
     protected static function configureOptionResolver(OptionsResolver $resolver)
     {
         $resolver->setDefaults([
             'httplug_client' => null,
             'toponym' => null,
+            'api_key' => null,
         ]);
 
         $resolver->setAllowedTypes('httplug_client', ['object', 'null']);
         $resolver->setAllowedTypes('toponym', ['string', 'null']);
+        $resolver->setAllowedTypes('api_key', ['string', 'null']);
     }
 }