Use Harbor Proxy for containers.

Leverage internal infrastructure for pulling Docker container images. Reduces pressure on Docker Hub and reduces risk of hitting rate limits.

See #1630.

ci/pipeline.properties

@@ -2,7 +2,7 @@
 java.main.tag=17.0.2_8-jdk
 
 # Docker container images - standard
-docker.java.main.image=eclipse-temurin:${java.main.tag}
+docker.java.main.image=harbor-repo.vmware.com/dockerhub-proxy-cache/library/eclipse-temurin:${java.main.tag}
 
 # Supported versions of MongoDB
 docker.mongodb.4.4.version=4.4.4