User should be able to set where a scrollview rests when scrolling to next step

[jakequade]

Is your feature request related to a problem? Please describe.

Scrollview doesn't currently allow the user to dictate where on the screen an element within a scrollview should display. It defaults to the middle of the screen

Describe the solution you'd like

A prop that can be passed to the step component that determines the scrollTo function params for the given step.

See:

react-native-copilot/src/contexts/CopilotProvider.tsx

Lines 111 to 112 in 021f9c4

	const yOffset = y > 0 ? y - h / 2 : 0;
	scrollView.scrollTo({ y: yOffset, animated: false });

A simple solve could be allowing the user to pass in this offset value per-step.

Describe alternatives you've considered

• Interacting with the scrollRef before calling handleNext so that it's scrolled into location without any library changes. This doesn't work as the scrollview is reset by the library.
• The library doesn't manipulate the scrollview outside of finding nodes / steps, so the user could manually call scroll functions before handleNext.

Teachability, Documentation, Adoption, Migration Strategy

Happy to raise a PR with some documentation + implementation if it's of use.

[mohebifar]

Happy to raise a PR with some documentation + implementation if it's of use.

@jakequade A PR would be much appreciated!