Add distribution group into incident response team channel

Your incident records in the distribution view sometimes miss responder invites, delaying triage and causing confusion. The group is added to the incident channel so on-call staff can act within minutes.

Overview

Incidents that don't loop in the right responders immediately cause slow containment and repeated manual coordination. This flow automatically pulls the configured distribution group and adds them into the incident channel so on-call engineers get context and can start triage within minutes.