I created this patch with tzlion's fork for personal purposes but hopefully it can help other people until a permanent fix is posted.
Here's a fork based on j7mbo/twitter-api-php I found that seems to have the same functionality: https://github.com/tzlion/deadend-api-php
@newme154 here's the proper path https://www.drupal.org/files/issues/2024-04-16/simple-sitemap-files-support-for-version-4-2947456-55.patch
The date on your path was wrong and should be 2024-04-16 not 2024-04-01
The patch from #53 had a slight issue that ended up redeclaring function simple_sitemap_update_8408() so I ended up changing the second as function simple_sitemap_update_8409().
Other than that everything else remains the same to #53
Would these icons workable as well?
https://coreui.io/icons/all/
This method can be used if it is possible to integrate with the design
https://youtu.be/ZFhPGfLfSa8?si=XMMQF24pHIT8JA_0