Issue #3475720: Fix incorrect "attributes" passing

Closes #3475720

src/Plugin/Field/FieldFormatter/Cloudimage360ViewFormatter.php

@@ -273,7 +273,7 @@ class Cloudimage360ViewFormatter extends ImageFormatter {
       '#theme' => 'js_cloudimage_360_view',
       '#file_urls_string' => $imageUrlJson,
       '#display_settings' => $displaySettings,
-      '#attributes' => $attributes->toArray(),
+      '#attributes' => $attributes,
       '#cache' => [
         'tags' => $cacheTags,
       ],