[Combobox] Implement support to all Select props

[Andrevmatias]

Part of #620

Implement remaining Select props:

• [x] isOpen -> open
• [x] ~renderItem~ -> This property's effect can be achieved by the following code:

  components={{
    Item: (props) => (
      <ComboboxMenuItem {...props}>
        <Text color='success'>Custom {props.itemToString(props.item)}</Text>
      </ComboboxMenuItem>
    )

• [x] popperProps