Latest version of com.diffplug.spotless:spotless-maven-plugin
https://javadoc.io/doc/com.diffplug.spotless/spotless-maven-plugin
Current version 1.21.1
https://javadoc.io/doc/com.diffplug.spotless/spotless-maven-plugin/1.21.1
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.diffplug.spotless/spotless-maven-plugin/1.21.1/package-list