publsish jib-cli as maven artifacts

[maxandersen]

currently jib-cli is only distributed as jre bundle which is nice, but tedious and duplicates both the JDK and the jars I already have on my system.

could jib-cli be published to maven central so one could use tool like jbang to run it like: jbang com.google.cloud.tools:jib-cli:RELEASE or just do jbang app install --name jib com.google.cloud.tools:jib-core and then just use jib directly.

[mpeddada1]

Thanks for your interest in this! We're focusing on bug fixes and platform evolution changes and while it's a good idea, it's not something we can prioritize at this time (unfortunately). Closing as not planned.