```ruby
require "forwardable"

class WebContentItem
  extend Forwardable

  attr_reader :content_item, :base_path, :locale

  def initialize(content_item, base_path: nil, locale: nil)
    @content_item = content_item
    @base_path = base_path || Location.find_by(content_item: content_item).try(:base_path)
    @locale = locale || Translation.find_by(content_item: content_item).try(:locale)
  end

  CONTENT_ITEM_METHODS = [
    :content_id, :description, :analytics_identifier, :title
  ]

  def_delegators :@content_item, *CONTENT_ITEM_METHODS

  def api_url
    return unless base_path
    Plek.current.website_root + "/api/content" + base_path
  end

  def web_url
    return unless base_path
    Plek.current.website_root + base_path
  end
end
```

Update WebContentItem to include public_updated_at method
user
```ruby
require "forwardable"

class WebContentItem
  extend Forwardable

  attr_reader :content_item, :base_path, :locale

  def initialize(content_item, base_path: nil, locale: nil)
    @content_item = content_item
    @base_path = base_path || Location.find_by(content_item: content_item).try(:base_path)
    @locale = locale || Translation.find_by(content_item: content_item).try(:locale)
  end

  CONTENT_ITEM_METHODS = [
    :content_id, :description, :analytics_identifier, :title, :public_updated_at
  ]

  def_delegators :@content_item, *CONTENT_ITEM_METHODS

  def api_url
    return unless base_path
    Plek.current.website_root + "/api/content" + base_path
  end

  def web_url
    return unless base_path
    Plek.current.website_root + base_path
  end
end
```
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