Constant VERBATIM_DOC_COMMENT 

pub(crate) const VERBATIM_DOC_COMMENT: &str = "verbatim_doc_comment";

#[interactive_clap(...)] attribute which translates 1-to-1 into #[clap(verbatim_doc_comment)] More info on https://docs.rs/clap/4.5.23/clap/_derive/index.html#command-attributes