Implement cr_reporter.go (IncidentReport CR writer)

[gaurangkudale]

Overview

Implement the CR Reporter that creates and updates IncidentReport CRs in the cluster.

Tasks

• Implement internal/reporter/cr_reporter.go
• Create IncidentReport CR in the affected namespace when an incident is detected
• Patch IncidentReport status on incident resolution
• Emit Kubernetes events on the IncidentReport CR for kubectl visibility
• Ensure idempotent creation (no duplicate CRs per incident ID)

Phase

Week 5 — Part of v0.1 Foundation notification layer.