Polymorphic relations. When creating relation, ability to have many Types from which to choose, and not just one Type

Wanted to bump this, and @Oshyan brought it up in another thread before I had a chance to!

I’m going to leave my hastily written use case for Polymorphic in the other thread, but here’s a link to it for reference:

https://community.fibery.io/t/seeing-closed-entities-grayed-out-in-search-dialog/1298/10?u=b_sp