DEV: Move private message topic tracking state publish into sidekiq.

Same intend as b1f32f2f57.

app/jobs/regular/post_update_topic_tracking_state.rb

@@ -5,14 +5,21 @@ module Jobs
 
     def execute(args)
       post = Post.find_by(id: args[:post_id])
+      topic = post&.topic
+      return unless topic
+
+      if post.topic.private_message?
+        TopicTrackingState.publish_private_message(topic, post: post)
+        TopicGroup.new_message_update(topic.last_poster, topic.id, post.post_number)
+      else
+        TopicTrackingState.publish_unmuted(topic)
 
-      if post && post.topic
-        TopicTrackingState.publish_unmuted(post.topic)
         if post.post_number > 1
-          TopicTrackingState.publish_muted(post.topic)
+          TopicTrackingState.publish_muted(topic)
           TopicTrackingState.publish_unread(post)
         end
-        TopicTrackingState.publish_latest(post.topic, post.whisper?)
+
+        TopicTrackingState.publish_latest(topic, post.whisper?)
       end
     end
 

lib/post_jobs_enqueuer.rb

@@ -20,11 +20,6 @@ class PostJobsEnqueuer
       after_topic_create
       make_visible
     end
-
-    if @topic.private_message?
-      TopicTrackingState.publish_private_message(@topic, post: @post)
-      TopicGroup.new_message_update(@topic.last_poster, @topic.id, @post.post_number)
-    end
   end
 
   private