Is it possible to scroll to an item or reveal an item in a virtualized list or virtualized tree?

### 🙋 Documentation Request

I'm currently building a file explorer and would like to use a virtualized tree structure. However, I'm unsure how to implement scrolling to a specific item. Could someone please assist me with this? Thank you!

### 🧢 Your Company/Team

_No response_

Start by reviewing the existing virtualized list and virtualized tree APIs in react-spectrum and how a file explorer would identify a target item. Determine whether scrolling to or revealing a specific item is already supported, and document the confirmed approach or the missing requirements. The issue does not name a file, test, or entry point, so the completion criteria remain to be clarified.

Written by the indexing model from the issue text.