logger

type Logger interface {
	// Debugf prints a debug-level message.
	Debugf(msg string, args ...any)

	// Noticef prints a notice-level message.
	Noticef(msg string, args ...any)

	// Warningf prints a warning-level message.
	Warningf(msg string, args ...any)

	// Errorf prints a error-level message.
	Errorf(msg string, args ...any)

	// Fatalf prints a error-level message and exits.
	Fatalf(msg string, args ...any)

	// Infof prints message to stdout without any level annotations.
	Infof(msg string, args ...any)
}