```ruby
module BacklogKit
  class Client
    module Resolution
      def get_resolutions
        get('resolutions')
      end
    end
  end
end
```

Add documentation for the Resolution API
user
```ruby
module BacklogKit
  class Client

    # Methods for the Resolution API
    module Resolution

      # Get list of resolutions
      #
      # @return [BacklogKit::Response] List of resolutions
      def get_resolutions
        get('resolutions')
      end
    end
  end
end
```
assistant