Added LinkBlock functionality in admin

• Added:
- LinkBlock functionality in admin

app/services/edit_status_service.rb

@@ -25,6 +25,7 @@ class EditStatusService < BaseService
 
     return idempotency_duplicate if idempotency_given? && idempotency_duplicate?
 
+    validate_links!
     validate_media!
     preprocess_attributes!
     revision_text = prepare_revision_text
@@ -89,6 +90,10 @@ class EditStatusService < BaseService
     raise GabSocial::ValidationError, I18n.t('media_attachments.validations.images_and_video') if @media.size > 1 && hasVideoOrGif
   end
 
+  def validate_links!
+    raise GabSocial::NotPermittedError if LinkBlock.block?(@text)
+  end
+
   def language_from_option(str)
     ISO_639.find(str)&.alpha2
   end