practice github action

branch main

all workflows

branch artifact

generate artifact and use in multiple jobs

branch native-graalvm

use graalvm/setup-graalvm@v1 to build native java spring executable

branch maven-package

two projects to:

1. manually deploy .jarto github package
2. (with action)auto deploy .jar to github package

branch docker

build docker image and push to gh registry for maven and node app

branch curl-api

curl api in actions