| add_assets | Add assets for the specified use case |
| add_dockerfile | Add a Dockerfile to the docker directory |
| build_image | Build a Docker image |
| build_pkg | Build a package tar.gz |
| create_docker_dir | Create Docker directory |
| handle_use_case | Handle the use case |
| pkg_info | Get information about the current package |
| pkg_root | Find package root |
| renv_deps | Get dependencies using renv |
| use_docker | Use docker packaging tools |