Base image for JVM GRPC service

Contains grpc_health_probe executable for easier health checking:

FROM ghcr.io/cirruslabs/jvm-grpc:$TAG

EXPOSE 8000

HEALTHCHECK --interval=1m --timeout=30s \
  CMD grpc_health_probe -addr=localhost:8000 -rpc-timeout 30s

Your GRPC service should implement GRPC's health checking protocol.