paginate user likes

app/controllers/concerns/publisher_controller.rb

@@ -50,15 +50,17 @@ module PublisherController
 
   def show_liked_learning_objects
     includes = [:taggings, :tags, :subject_relations, :subjects, :stage_relations, :educational_stages, :publisher, :language, :license]
-    render json: LearningObject.includes(includes).find(
+    learning_objects = paginate LearningObject.includes(includes).find(
       Like.where(user: @publisher, likeable_type: 'LearningObject').pluck(:likeable_id)
     )
+    render json: learning_objects
   end
 
   def show_liked_collections
-    render json: Collection.find(
+    collections = paginate Collection.find(
       Like.where(user: @publisher, likeable_type: 'Collection').pluck(:likeable_id)
     )
+    render json: collections
   end
 
   protected