Function normalize_host

crates/openshell-server/src/http.rs:325–328

(host: &str)

}

fn normalize_host(host: &str) -> Option<String> {
    let host = host.trim().trim_end_matches('.').to_ascii_lowercase();
    (!host.is_empty()).then_some(host)
}

#[cfg(test)]
mod tests {