You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: adb.rb
    path of file: ./repos/fastlane/fastlane/lib/fastlane/actions
    
    the code of the file until where you have to start completion: module Fastlane
  module Actions
    module SharedValues
    end

    class AdbAction < Action
      def self.run(params)
        adb = Helper::AdbHelper.new(adb_path: params[:adb_path])
        result = adb.trigger(command: params[:command], serial: params[:serial])
        return result
      end

      #####################################################
      # @!group Documentation
      #####################################################

      def self.description
        "Run ADB Actions"
      end

      def self.details
        "see adb --help for more details"
      end

      def self.available_options
        [
          FastlaneCore::ConfigItem.new(key: :serial,
                                       env_name: "FL_ANDROID_SERIAL",
                                       description
    
      def self.available_options
        [
          FastlaneCore::ConfigItem.new(key: :serial,
                                       env_name: "FL_ANDROID_SERIAL",
                                       description: "Android serial of the device to use for this command",
                                       default_value: ""),
          FastlaneCore::ConfigItem.new(key: :command,
                                       env_name: "FL_ADB_COMMAND",
                                       description: "All commands you want to pass to the adb command, e.g. `kill-server`",
                                       optional: true),
          FastlaneCore::ConfigItem.new(key: :adb_path,
                                       env_name: "FL_ADB_PATH",
                                       optional: true,
                                       description: "The path to your `adb` binary (can be left blank if the ANDROID_SDK_ROOT, ANDROID_HOME or ANDROID_SDK environment variable is set)",
                                       default_value: "adb")
        ]
      end