Hi all 👋

We already released the addon-framework where we want to provide out-of the box integrations with third party tools. It would be super helpful if someone familiar with New Relic could assist on building the New Relic integration. The idea is to inform New Relic about changes via [New Relic Custom events](https://docs.newrelic.com/docs/telemetry-data-platform/ingest-apis/introduct

Requirements

Add an environment parameter in the config.
This environment field should be added to all users in the param so we can add rules based on the environment and have the same config file for all your environment.

I am currently writing some custom strategies that are simply gradual rollout strategies similar to the built in one for user IDs but these are keyed off of different data specific to my use case. I want to make sure that my gradual rollout strategy uses the same normalization, rounding, etc. that the built in gradual rollout strategies use.

However, that logic is defined inside of `internal/st