message: add toast component doc
diff: const componentRegister = [
  "Alert",
  + "AlertDialog",
  + "Avatar",
  + "AvatarGroup",
  + "Badge",
  "Box",
  + "Breadcrumb",
  "Button",
  - "ControlBox",
  "Checkbox",
  + "CircularProgress",
  + "ControlBox",
  "Drawer",
  "FormControl",
  - "PseudoBox",
  - "AlertDialog",
  - "Avatar",
  - "AvatarGroup",
  - "Badge",
  + "Heading",
  "Icon",
  "IconButton",
  "Input",
  "InputAddon",
  "InputGroup",
  "Link",
  - "Heading",
  - "Breadcrumb",
  "NumberInput",
  - "Radio",
  - "Spinner",
  "Popover",
  "Progress",
  - "CircularProgress",
  + "PseudoBox",
  + "Radio",
  + "Spinner",
  "Textarea",
  - "Tooltip"
  + "Toast",
  + "Tooltip",
  ];
  export default componentRegister;
  