Constant component_debug::path::REMOTE_DIRECTORY_PATH_HELP

pub const REMOTE_DIRECTORY_PATH_HELP: &'static str = r#"Remote directory paths must be:
1)  [moniker]::[path in namespace]
    Example: /foo/bar::/config/data/sample.json

    To learn more about monikers, see https://fuchsia.dev/go/components/moniker#absolute

2)  [moniker]::[dir type]::[path] where [dir type] is one of "in", "out", or "pkg", specifying
    the component's namespace directory, outgoing directory, or package directory (if packaged).
"#;