fix: deprecate url generator interface namespace (#6575)

Author: soyuka

src/Api/UrlGeneratorInterface.php

@@ -32,6 +32,8 @@
  * @author Fabien Potencier <fabien@symfony.com>
  * @author Tobias Schultze <http://tobion.de>
  * @copyright Fabien Potencier
+ *
+ * @deprecated moved to ApiPlatform\Metadata\UrlGeneratorInterface
  */
 interface UrlGeneratorInterface
 {

src/deprecation.php

@@ -30,6 +30,7 @@
     ApiPlatform\Action\NotFoundAction::class => ApiPlatform\Symfony\Action\NotFoundAction::class,
     ApiPlatform\Action\PlaceholderAction::class => ApiPlatform\Symfony\Action\PlaceholderAction::class,
     ApiPlatform\Api\Entrypoint::class => ApiPlatform\Documentation\Entrypoint::class,
+    ApiPlatform\Api\UrlGeneratorInterface::class => ApiPlatform\Metadata\UrlGeneratorInterface::class,
     ApiPlatform\Exception\ExceptionInterface::class => ApiPlatform\Metadata\Exception\ExceptionInterface::class,
     ApiPlatform\Exception\InvalidArgumentException::class => ApiPlatform\Metadata\Exception\InvalidArgumentException::class,
     ApiPlatform\Exception\InvalidIdentifierException::class => ApiPlatform\Metadata\Exception\InvalidIdentifierException::class,