Changes the password for a specified user in a user pool.
/// This exception is thrown when Amazon Cognito encounters an internal error.
///
/// This exception is thrown when the Amazon Cognito service encounters an invalid parameter.
///
/// This exception is thrown when the Amazon Cognito service encounters an invalid password.
///
/// This exception is thrown when a user exceeds the limit for a requested AWS resource.
///
/// This exception gets thrown when a user is not authorized.
///
/// This exception is thrown when a password reset is required.
///
/// This exception is thrown when the Amazon Cognito service cannot find the requested
/// resource.
///
/// This exception gets thrown when the user has made too many requests for a given operation.
///
/// This exception is thrown when a user is not confirmed successfully.
///
/// This exception is thrown when a user is not found.
///