Add summary to select fields in sidebar follow suggestions (#934)

app/services/suggester/users/sidebar.rb

@@ -17,9 +17,9 @@ module Suggester
             where("user_id != ?", user.id).
             where.not(user_id: user.following_by_type("User").
             pluck(:id)).pluck(:user_id)
-          group_one = User.select(:id, :name, :username, :profile_image).where(id: user_ids).
+          group_one = User.select(:id, :name, :username, :profile_image, :summary).where(id: user_ids).
             order("reputation_modifier DESC").limit(20).to_a
-          group_two = User.select(:id, :name, :username, :profile_image).where(id: user_ids).
+          group_two = User.select(:id, :name, :username, :profile_image, :summary).where(id: user_ids).
             order("RANDOM()").limit(20).to_a
           (group_one + group_two).uniq
         end