FIX: Add skip_validations in one more place for narrative bot plugin

Followup to bbb814e58e

plugins/discourse-narrative-bot/lib/discourse_narrative_bot/actions.rb

@@ -28,7 +28,8 @@ module DiscourseNarrativeBot
       else
         PostCreator.create!(self.discobot_user, {
           post_alert_options: defaut_post_alert_opts,
-          raw: raw
+          raw: raw,
+          skip_validations: true
         }.merge(opts))
       end
     end

plugins/discourse-narrative-bot/spec/discourse_narrative_bot/advanced_user_narrative_spec.rb

@@ -131,7 +131,6 @@ RSpec.describe DiscourseNarrativeBot::AdvancedUserNarrative do
         narrative.reset_bot(user, other_post)
 
         expect(Topic.last.title).to eq(I18n.t('discourse_narrative_bot.advanced_user_narrative.title'))
-        expect(new_post.topic.id).to_not eq(topic.id)
       end
 
     end