/// Identifies which input field should receive keyboard focus in todo task editing interfaces.
///
/// This enumeration is designed to work with focus state property wrapper, enabling programmatic
/// control of keyboard focus between different text input fields when editing todo tasks.
enum InputFieldFocus: Hashable, Sendable {
    /// The note text field has keyboard focus.
    ///
    /// This case represents the optional multi-line note field where users can
    /// add additional details about a todo task.
    case note
    
    /// The title text field has keyboard focus.
    ///
    /// This case represents the primary title field where users enter the
    /// title of a todo task.
    case title
}