pub fn dump_help() -> anyhow::Result<()> {
let config = clap_markdown::MarkdownOptions::new()
.show_footer(false)
.show_table_of_contents(false)
.title("{title}".to_string());
println!(
"{}",
clap_markdown::help_markdown_custom::<super::arg::Args>(&config)
);
Ok(())
}