message: WriteBarIcon: use children when icon is empty
diff: @@ -66,7 +66,7 @@ export const WriteBarIcon: FC<WriteBarIconProps> = (props: WriteBarIconProps) =>
  'WriteBarIcon--disabled': restProps.disabled,
  })}
  >
  - {icon ? icon : children}
  + {icon || children}
  {count && <Caption Component="span" vkuiClass="WriteBarIcon__count" weight="regular" level="2">{count}</Caption>
  }
  </button>
  