ShorthandCollection does not contain proper definition

[layershifter]

Bug Report

#1634 (review)

In #1605 was done an update for ShorthandCollection but it was not fully complete:

export interface ToolbarProps {
  /** Shorthand array of props for Toolbar. */
  items?: ShorthandCollection<ToolbarItemProps, ToolbarItemShorthandKinds>
}

It's not enough because for kind="divider" we should have ToolbarDividerProps.

Proposed solution

export interface ToolbarProps {
  /** Shorthand array of props for Toolbar. */
  items: ShorthandCollection<ToolbarItemProps, ToolbarItemShoerthandKinds, {
    item: ToolbarItemProps,
    divider: ToolbarDividerProps
  }>
}

Version

master