Merge branch 'main' into extranet/blocks

...in/communication/extranets/posts/categories_controller.rb

...rollers/admin/communication/extranets/posts_controller.rb

app/controllers/extranet/posts/categories_controller.rb

app/models/communication/extranet.rb

app/models/communication/extranet/post.rb

app/models/communication/extranet/post/category.rb

app/models/communication/extranet/with_features.rb

app/views/admin/communication/extranets/posts/_form.html.erb

...n/communication/extranets/posts/categories/_form.html.erb

...n/communication/extranets/posts/categories/_list.html.erb

...in/communication/extranets/posts/categories/edit.html.erb

...n/communication/extranets/posts/categories/index.html.erb

...min/communication/extranets/posts/categories/new.html.erb

...communication/extranets/posts/categories/preview.html.erb

...in/communication/extranets/posts/categories/show.html.erb

app/views/admin/communication/extranets/posts/index.html.erb

app/views/admin/communication/extranets/posts/show.html.erb

app/views/extranet/library/documents/index.html.erb

app/views/extranet/posts/categories/index.html.erb

app/views/extranet/posts/categories/show.html.erb