Splitting the Stepper component up into compound components

[jonjomckay]

It would be very handy to be able to use the Stepper component as a set of compound components, like in with the Tabs component.

Is this something you'd be open to a PR for?

An example use case for us is to have the step indicators pinned to the top of the screen, while the user is able to scroll through the longer panel below/aside independently. I'm aware we can achieve this through styles, but this seems like something that could benefit a lot more people by having it upstream 🙂

[rtivital]

You are welcome to try and submit a PR. I've tried that previously and wasn't able to implement – https://mantine.dev/core/stepper/#wrap-stepperstep

[jonjomckay]

Thanks @rtivital. I know it's taken a while, but I've opened a PR for it in #9076!