3297530: Make this module compatible with D10

Closes #3297530 making this module compatible with Drupal 10.

src/Plugin/tmgmt/Translator/LingoTranslator.php

@@ -49,7 +49,7 @@ class LingoTranslator extends TranslatorPluginBase {
       $translator = $job->getTranslator();
       $lingo24Docs = self::oauthClient($translator);
       // Save the file.
-      $file = file_save_data($export->export($job), $path, FileSystemInterface::EXISTS_REPLACE);
+      $file = \Drupal::service('file.repository')->writeData($export->export($job), $path, FileSystemInterface::EXISTS_REPLACE);
       // Prepare and submit translation file to Lingo24.
       if (!empty($job->getSetting('lingo_source_country')) && !empty($job->getSetting('lingo_source_region')) && !empty($job->getSetting('lingo_target_country')) && !empty($job->getSetting('lingo_target_region'))) {
         $source_locale = $lingo24Docs->getLocale($job->getSetting('lingo_source_country') . '_' . $job->getSetting('lingo_source_region'));