Method to_csharp_ident

crates/csharp/src/csharp_ident.rs:94–101

(&self)

    }

    fn to_csharp_ident(&self) -> String {
        // Escape C# keywords
        if Self::csharp_keywords().contains(&self) {
            format!("@{self}")
        } else {
            self.to_lower_camel_case()
        }
    }

    fn to_csharp_ident_upper(&self) -> String {
        // Escape C# keywords