* feat: Add metrics worker
* refactor: Add todos for useful for metrics methods
* feat: Run MetricsWorker is Prometheus is Enabled
* refactor: Unused low-level variable was removed in metrics
* feat: No worker for metrics, add more
* refactor: Unnecessary todo removed
* refactor: Remove dead unused constant
* Reduce metrics public interface
Co-authored-by: Deluan <deluan@navidrome.org>
Aleksey Lobanov