test(react): icStepper playground

[gd2910]

IcStepper playground added for testing

Includes fix for when hideStepInfo is dynamically set and unset the step info would not re-appear

Ticket #2039 created and #1609 commented as a result of playground testing.

Summary of the changes

React IcStepper playground added and a watch decorator for hideStepInfo

Related issue

1970

[github-actions[bot]]

View your branch deployment here: https://mi6.github.io/ic-ui-kit/branches/stepper-playground/web-components View your React branch deployment here: https://mi6.github.io/ic-ui-kit/branches/stepper-playground/react View your NextJs branch deployment here: https://mi6.github.io/ic-ui-kit/branches/stepper-playground/nextjs

[GCHQ-Developer-530]

https://github.com/mi6/ic-ui-kit/assets/111882034/b7ca21d5-db56-4c16-b91b-d58cc5bcf622

Getting some weird behaviour when toggling between compact and default, it flashes up for a second on desktop then disappears. And for mobile, it doesn't appear at all. Would be worth creating an issue for this unless you know what's causing it