feat: new background work process

This removes all previous dependencies on RabbitMQ and the need to run separate cron and requeueing processes.

config/initializers/logging.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 begin
   def add_exception_to_payload(payload, event)
     return unless exception = event.payload[:exception_object]