Remove reliance on noid for find

Switches from using noids to using a fallback... look first by id,
and then by alternate_identifier instead.

I created a work in dassie with VALKYRIE_TRANSITION=true and then I was
unable to edit the work because I don’t have an alternative identifier.

lib/hyrax/valkyrie_can_can_adapter.rb

@@ -19,8 +19,8 @@ def self.for_class?(member_class)
     #
     # @raise Hyrax::ObjectNotFoundError
     def self.find(_model_class, id)
-      return Hyrax.query_service.find_by(id: id) unless Hyrax.config.enable_noids?
-      Hyrax.query_service.find_by_alternate_identifier(alternate_identifier: id)
+      Hyrax.query_service.find_by(id: id) ||
+        Hyrax.query_service.find_by_alternate_identifier(alternate_identifier: id)
     rescue Valkyrie::Persistence::ObjectNotFoundError => err
       raise Hyrax::ObjectNotFoundError, err.message
     end