Autocomplete other entity title/field?

Hi @DamienMcKenna sorry I just saw wour request and I think that would definitely be useful!

I also thought we should make this compatible with https://www.drupal.org/project/title → module to provide functionality like https://www.drupal.org/project/suggest_similar_titles →

So I'd be super happy about any MR and improvements to this module!

PS: Maybe we should put the "from other fields" functionality into a submodule to make it optional and outsource the additional complexity?