Gross hack to work around SwiftUI's limited LocalizedStringKey API

@propertyWrapper+LocalizedString.swift

@propertyWrapper
struct LocalizedString {
    let localizedKeyValue: LocalizedStringKey
    let stringValue: String

    // This initializer handles string literals
    init(wrappedValue: LocalizedStringKey) {
        self.localizedKeyValue = wrappedValue

        let mirror = Mirror(reflecting: wrappedValue)
        self.stringValue = if let keyValue = mirror.children.first(where: { $0.label == "key" })?.value as? String {
            keyValue
        } else {
            String(describing: wrappedValue)
        }
    }

    // When used directly, it provides the LocalizedKey for SwiftUI
    var wrappedValue: LocalizedStringKey {
        return localizedKeyValue
    }

    // Use $ prefix to access the string value
    var projectedValue: String {
        return stringValue
    }
}