Configured API7 Gateway to use Kubernetes Service Discovery instead of static upstream nodes. This enables dynamic discovery of backend Pods through the Kubernetes API. Benefits: - Automatic scaling: New Pods are automatically added to upstream pool - Health checks: Only healthy Pods receive traffic - Zero downtime: Automatic updates during deployments and rollouts - No manual upstream configuration needed Changes: - Updated configmap-adc.yaml to use discovery_type: kubernetes - Service discovery queries Kubernetes API for Pod endpoints - Falls back to static nodes if serviceDiscovery.enabled is false - Added documentation in values.yaml explaining the feature The RBAC permissions (services, endpoints watch) were already configured in rbac-adc.yaml, so no additional permissions are needed. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>