Bug fixes

• Fixing coding standards
• Use us spelling instead of british
• Pass help string through translation function

Fix Block Field dependency

#3163288: Drupal 9 compatibility.

Replaced field_ebt_tab_block with Block Field type field.
To update from previous version reinstall the module or recreate field_ebt_tab_block with Block (Plugin) type.

Bug fix: check for action being not NULL

• Documentation updates
• Updated the front-end themes to newer versions with lots of fixes and minor improvements
• Updated Rocketship Core module with some fixes and patches + an improvement that ties into the theme updates: turn on language abbreviations for the language block via a checkbox in the Theme Settings