Feature request: option to report job name and success/error as tag

[daisy1754]

Thanks for building and publishing this library!

We started to use this for monitoring sidekiq job for datadog.

Currently this library creates one metrics for job name, (success, error, latency). It would be very handy if

we can have sidekiq_job.latency as metric name and job_name and result as tag. Of course it will create cardinality explosion if you have many jobs but for small apps this will be fine.

If metric is structured that way, setting up monitor/alert will be much easier on datadog, we can simply have one catch-all monitor for all job error count for instance.