Error handling with a callback to get a stacktrace

[astahmer]

Hey, great lib !

Using the components, I'd like to have a callback to log the error so that it doesn't get completely swallowed. It would help to debug some situations, especially if there was a stack trace.

From a quick glance at the code base, it could be done somewhere in there:

react-runner/packages/react-runner/src/useRunner.ts

Lines 28 to 29 in 974ebc9

	onRendered: (error) => {
	if (error) {

what do you think ?