Function update

src/pages/SettingsPage/index.tsx:159–164

(key: keyof AppConfig, value: any)

    };

    const update = (key: keyof AppConfig, value: any) => {
        if (!config) return;
        const newConfig = { ...config, [key]: value };
        setConfig(newConfig);
        saveConfigToBackend(newConfig);
    };

    if (!config) {
        return (