public enum ProviderLogging {    public static func logStartupState(        logger: CodexBarLogger,        providers: [UsageProvider],        isEnabled: (UsageProvider) -> Bool,        modeSnapshot: [String: String])    {        let ordered = providers.sorted { $0.rawValue < $1.rawValue }        let states = ordered            .map { provider -> String in                let enabled = isEnabled(provider)                return "\(provider.rawValue)=\(enabled ? "1" : "0")"            }            .joined(separator: ",")        let enabledProviders = ordered            .filter { isEnabled($0) }            .map(\.rawValue)            .joined(separator: ",")        logger.info(            "Provider enablement at startup",            metadata: [                "states": states,                "enabled": enabledProviders.isEmpty ? "none" : enabledProviders,            ])        logger.info("Provider mode snapshot", metadata: modeSnapshot)    }}