Type values in arrays

[TylerHendrickson]

I noticed that zerolog.Array does not provide a method for adding a value's type to the array using reflection. I'd expected this to be similar to using the zerolog.Event.Type() method, but within an array, e.g.

zerolog.Arr().Type("foo").Type(time.Now())

to get the following structure:

["string","time.Time"]

In real-world terms, something like this would be useful for scenarios such as in Kong's approach to type-based bindings. A contrived example:

// (Example based on https://github.com/alecthomas/kong?tab=readme-ov-file#the-bind-option)

type CLI struct {
	Debug bool `help:"Enable debug mode."`

	Rm RmCmd `cmd:"" help:"Remove files."`
	Ls LsCmd `cmd:"" help:"List paths."`
}

type AuthorName string

// ...

func main() {
	logger := zerolog.New(os.Stderr).With().
		Logger().
		Level(zerolog.InfoLevel)

	var cli CLI
	ctx := kong.Parse(&cli)
	author := AuthorName("penguin")
	ctx.Bind(logger, author)
	logger.Info().  // {"level":"info","bound":["zerolog.Logger","main.AuthorName"],"message":"added bindings to app context"}
		Array("bound", zerolog.Arr().Type(logger).Type(author)).
		Msg("added bindings to application context")
	if err := ctx.Run(); err != nil {
		logger.Fatal().Err(err)
	}
}

Is there another way to accomplish this? If not, I'm happy to contribute a pull request for consideration.

Thank you!