Bug fixes

- minor UI fixes

Updated module to be compatible with Drupal 9.
This includes the amendments related to: [#3070687] .

https://www.drupal.org/node/3070687 .

Initial commit for Drupal 8.

Issue :-

1. #2924431: Bring the module back to live. (Re-factoring) - Bring the module back to live. (Re-factoring)

Bug fix where all settings were not applied when generating a PDF programmatically

Add styles to block wrapper element when content render array doesn't accept #attributes property