FriendlyId monkey patch

# in /config/initializers/friendly_id.rb

module FrieldlyId
  module Slugged
    def resolve_friendly_id_conflict(candidates)
    my_cool_unique_suffix = SecureRandom.hex(4) # some shorter suffix
    candidates.first + friendly_id_config.sequence_separator + my_cool_unique_suffix
    end
  end
end