Fix #4149: Add missing post search options on applicable models.

app/models/artist_commentary_version.rb

@@ -4,12 +4,7 @@ class ArtistCommentaryVersion < ApplicationRecord
 
   def self.search(params)
     q = super
-    q = q.search_user_attribute(:updater, params)
-
-    if params[:post_id]
-      q = q.where("post_id = ?", params[:post_id].to_i)
-    end
-
+    q = q.search_attributes(params, :post, :updater, :original_title, :original_description, :translated_title, :translated_description)
     q.apply_default_order(params)
   end
 end