0bf2e746dd
Deploy registry:2 as Docker Hub pull-through cache on chemavx-k8 (hostPort 5000, ClusterIP 10.43.163.56:5000). Configures dind runner to use local mirror via daemon.json to eliminate Docker Hub rate limit failures in CI/CD. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>