Resolves GLIBC_2.39 mismatch error — CI builds on ubuntu-latest (24.04) which links against glibc 2.39, but debian:bookworm-slim only provides glibc 2.36, causing binary execution failure.
- docker/adminrpc.Dockerfile: minimal debian runtime image - deploy/templates/adminrpc-deployment.yaml: Deployment (replicas=1, ClusterIP svc on 9090, tcpSocket readiness probe) - deploy/values.yaml: adminrpc section with defaults - scripts/build.js: add adminrpc to RUST_SERVICES - scripts/deploy.js: add adminrpc to SERVICES + helm setValues