Add link to parcel address

[tomers]

When using the new search toolbar, there is a new method to search by parcel addres (גוש חלקה).
It would be useful to aid our users find their address. I think we should present in the parcel address search mode the link to the external website that searches for that address, https://www.gov.il/apps/mapi/parcel_address/parcel_address.html.