/// <summary>Prompts user to pick file that we'll attempt to deserialize <typeparamref name="T"/> into.</summary> public static void PromptAndSave(T obj) => Save(obj, PromptUtility.Save() ?? string.Empty);
/// <summary>Prompts user to pick file to attempt to deserialize into <typeparamref name="T"/>. Returns null if unsuccessful.</summary> public static async Task <T> PromptAndLoad() => await Load(PromptUtility.Load() ?? string.Empty);
