o adding mojos for the generation of the bean adapter and jelly harness. we want to start generating these things for the mojos in the mojo project. Jeremy, I will test these tomorrow but if you want to give them a shot go for it and I will clean up whatever is necessary to make them work in m1 for the g build.
maven/components/trunk/maven-plugins/maven-plugin-plugin/src/main/java/org/apache/maven/plugin/plugin/BeanGeneratorMojo.java