Drupal 11 compatibility fixes for file_delete

Sorry for the slowness!

Ill take a look at this soon
Make this part of 2.1.0

Thanks @jonnyeom!

I tested by applying the the PR as a patch and it doens't work for me.

 - Applying patches for drupal/file_delete
    https://git.drupalcode.org/project/file_delete/-/merge_requests/12.diff (Drupal 11 compatibility fixes for file_delete -- issue#3483247)
   Could not apply patch! Skipping. The error was: Cannot apply patch https://git.drupalcode.org/project/file_delete/-/merge_requests/12.diff

However, using the repository works for me.