Set JVM enable-native-access for Java 17+ (#3819)

Dockerfile

@@ -49,7 +49,7 @@ RUN easy-add --var os=${TARGETOS} --var arch=${TARGETARCH}${TARGETVARIANT} \
   --var version=${MC_SERVER_RUNNER_VERSION} --var app=mc-server-runner --file {{.app}} \
   --from ${GITHUB_BASEURL}/itzg/{{.app}}/releases/download/{{.version}}/{{.app}}_{{.version}}_{{.os}}_{{.arch}}.tar.gz
 
-ARG MC_HELPER_VERSION=1.52.0
+ARG MC_HELPER_VERSION=1.52.1
 ARG MC_HELPER_BASE_URL=${GITHUB_BASEURL}/itzg/mc-image-helper/releases/download/${MC_HELPER_VERSION}
 # used for cache busting local copy of mc-image-helper
 ARG MC_HELPER_REV=1

scripts/start-configuration

@@ -28,7 +28,11 @@ shopt -s nullglob
 
 isDebugging && set -x
 
-#umask 002
+if (( $(mc-image-helper java-release) >= 17 )); then
+  MC_IMAGE_HELPER_OPTS+=" --enable-native-access=ALL-UNNAMED"
+  export MC_IMAGE_HELPER_OPTS
+fi
+
 export HOME=/data
 
 log "Running as uid=$(id -u) gid=$(id -g) with /data as '$(ls -lnd /data)'"