log

type Config struct {
	Format string
	Level  string
}

type Logger interface {
	// Info takes a message and a set of key/value pairs and logs with level INFO.
	// The key of the tuple must be a string.
	Info(msg string, keyVals ...any)

	// Warn takes a message and a set of key/value pairs and logs with level WARN.
	// The key of the tuple must be a string.
	Warn(msg string, keyVals ...any)

	// Error takes a message and a set of key/value pairs and logs with level ERR.
	// The key of the tuple must be a string.
	Error(msg string, keyVals ...any)

	// Debug takes a message and a set of key/value pairs and logs with level DEBUG.
	// The key of the tuple must be a string.
	Debug(msg string, keyVals ...any)

	// With returns a new wrapped logger with additional context provided by a set
	With(keyVals ...any) Logger

	// Impl returns the underlying logger implementation
	// It is used to access the full functionalities of the underlying logger
	// Advanced users can type cast the returned value to the actual logger
	Impl() any
}