instance method list_item_lines

# File actiontext/lib/action_text/markdown_conversion.rb, line 289
      def list_item_lines(list_node, child_values, prefix:)
        element_values = child_values_for_elements(list_node, child_values)
        element_values.each_with_index.filter_map do |value, index|
          text = stringify(value)
          lines = text.split("\n").reject(&:blank?)
          next if lines.empty?

          bullet = prefix.respond_to?(:call) ? prefix.call(index) : prefix
          format_list_item(lines, bullet)
        end.join("\n")
      end