Function access_entry_arn 

pub fn access_entry_arn(
    region: &str,
    account_id: &str,
    cluster: &str,
    principal_type: &str,
    principal_name: &str,
    id: &str,
) -> String

Build the ARN for an access entry. AWS’s access-entry ARN embeds the principal type (role/user), the account, the principal’s resource name, and a random UUID: arn:aws:eks:{region}:{account}:access-entry/{cluster}/{type}/{account}/{name}/{uuid}.