SearchKit - Enable links for implicit joins

[colemanw]

Overview

Improves SearchKit to show links for implicitly joined entities.

Before

A search such as civicrm/admin/search#/create/Email?params=%7B"version":4,"select":%5B"id","email","contact.display_name"%5D,"orderBy":%7B%7D,"where":%5B%5D,"groupBy":%5B%5D,"join":%5B%5D,"having":%5B%5D%7D would not show the contact Display Name as a link.

After

Now it does, plus links to the contact are available in search displays.

[civibot]

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[eileenmcnaughton]

OK this works - I found the table I created a bit disturbing as the link is to 'delete contacts' but I guess that is what happens when you create a powerful feature

http://core-19631-71hgd.test-1.civicrm.org:8001/civicrm/search#/display/emails/emails