https://micronaut-projects.github.io/micronaut-starter/4.7.1/api/io/micronaut/starter/feature/build/gradle/templates/dockerfileExtension.html
dockerfileExtension (micronaut-starter 4.7.1 API)
declaration: package: io.micronaut.starter.feature.build.gradle.templates, class: dockerfileExtension
micronautstarterapi