message: Add target prop for actions in Alert
diff: -import React, { Component, HTMLAttributes, MouseEventHandler, ReactNode, SyntheticEvent } from 'react';
  +import React, {
  + AnchorHTMLAttributes,
  + Component,
  + HTMLAttributes,
  + MouseEventHandler,
  + ReactNode,
  + SyntheticEvent
  +} from 'react';
  import Tappable from '../Tappable/Tappable';
  import PopoutWrapper from '../PopoutWrapper/PopoutWrapper';
  import { getClassName } from '../../helpers/getClassName';
  @@ -16,7 +23,7 @@ import Caption from '../Typography/Caption/Caption';
  import ModalDismissButton from '../ModalDismissButton/ModalDismissButton';
  import './Alert.css';
  -export type AlertActionInterface = AlertProps['actions'][0];
  +export type AlertActionInterface = AlertProps['actions'][0] & AnchorHTMLAttributes<HTMLElement>;
  export interface AlertAction extends Pick<ButtonProps, 'Component' | 'href'> {
  title: string;
  @@ -132,6 +139,7 @@ class Alert extends Component<AlertProps, AlertState> {
  onClick={this.onItemClick(action)}
  href={action.href}
  key={`alert-action-${i}`}
  + target={action.target}
  >
  {action.title}
  </Tappable>
  