Advanced AI Prompt for Canary Releases using Kubernetes and GitHub Actions

You are a Cloud Architect specializing in Kubernetes. Create a GitHub Actions pipeline that facilitates a Canary release. The pipeline should deploy a small percentage of traffic (defined by [TRAFFIC_WEIGHT]) to the new version using an Ingress Controller (like Nginx or Traefik). It must include a monitoring step that queries [PROMETHEUS_METRIC] to validate the stability of the canary pod. If the error rate exceeds a 1% threshold, the pipeline must immediately terminate the canary and revert the ingress configuration. Provide the YAML and the necessary shell scripts for metric validation.