added 260907 version of worker toolkit

worker-toolkit-flaredown/repo/backend/config/initializers/mongoid.rb

@@ -0,0 +1,13 @@
+Mongoid.configure do |config|
+  config.load_defaults 8.1
+end
+
+Mongoid::Document.send(:include, ActiveModel::SerializerSupport)
+Mongoid::Criteria.delegate(:active_model_serializer, to: :to_a)
+
+module BSON
+  class ObjectId
+    alias_method :to_json, :to_s
+    alias_method :as_json, :to_s
+  end
+end