Bug fixes

Added Drupal 9 compatibility

Drupal 9 Compatibility
- https://www.drupal.org/project/config_export_json/issues/3140044

- Bugfix: Calculate dependencies if they cannot be obtained from the cache instead of throwing an Exception.

New features:

• Now, the layoutcomponents allows the creation of sections and subsections infinitely. It means that, you can create sections inside of columns successively
• Fix some issues about layoutcomponents base suggestions template

Added important fix for the GIN theme: Set a max-height for ui-dialogs - otherwise no scrollbar appears and high dialogs getting cut off if heigher then the viewport.