How can I disable derived metrics?

[Marcel Bensch]

Hi,

I'm looking at a way to disable derived metrics in favor of a custom metric source.

Currently, we're deploying multiple apps from a monorepo. Compass shows the same deployment frequency for all apps because they are in the same GitHub repository, and it's using the GHA events as a source.

I would like to disable the pre-configured derived metric and provide a custom metric instead that I can send events to via API. That would allow for more flexibility and proper per-app metric tracking in monorepos.