Values.SlackUserIdentitySourceIdentifes a user level permission for a channel configuration.
type nonrec t = {iamRoleArn : Arn.t option;A user-defined role that AWS Chatbot assumes. This is not the service-linked role. For more information, see IAM policies for AWS Chatbot in the AWS Chatbot Administrator Guide.
*)chatConfigurationArn : ChatConfigurationArn.t option;The Amazon Resource Name (ARN) of the SlackChannelConfiguration associated with the user identity to delete.
*)slackTeamId : SlackTeamId.t option;The ID of the Slack workspace authorized with AWS Chatbot.
*)slackUserId : SlackUserId.t option;The ID of the user in Slack
*)awsUserIdentity : AwsUserIdentity.t option;The AWS user identity ARN used to associate a Slack user ID with an IAM Role.
*)}