log host in prod requests

config/environments/production.rb

@@ -59,7 +59,7 @@ Rails.application.configure do
                                        .then { |logger| ActiveSupport::TaggedLogging.new(logger) }
 
   # Prepend all log lines with the following tags.
-  config.log_tags = [:request_id]
+  config.log_tags = %i[request_id host]
 
   # Info include generic and useful information about system operation, but avoids logging too much
   # information to avoid inadvertent exposure of personally identifiable information (PII). If you