Support CKEditor 5's table properties and cell properties

Problem/Motivation

Ckeditor5's table and table cell properties are not available through the responsive table plugin. This is an issue that has been fixed in Drupal core (see https://www.drupal.org/project/drupal/issues/3324225 ✨ Support CKEditor 5's table properties and cell properties plugins in Full HTML Fixed ).

Proposed resolution

I propose porting the patch that worked for fixing this in Drupal core to work with this module.

User interface changes

Adds the table properties and table cell properties icons to the ckeditor_responsive_table_custom ckeditor5 plugin.