test: add status and statusText fields to expected test output

The FileService now includes status and statusText fields in the signer
data structure when processing signed files outside LibreSign. This
update adjusts the test expectations to match the actual behavior.

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

tests/php/Unit/Service/FileServiceTest.php

@@ -454,6 +454,8 @@ final class FileServiceTest extends \OCA\Libresign\Tests\Unit\TestCase {
 							],
 							'crl_validation' => 'missing',
 							'crl_urls' => [],
+							'status' => 2,
+							'statusText' => 'Signed',
 						],
 					],
 				],