chat-ui

b52e4f18 - Improve snapScrollToBottom with ResizeObserver and smoother scroll

Improve snapScrollToBottom with ResizeObserver and smoother scroll Refactors the snapScrollToBottom action to use ResizeObserver for more reliable scroll-to-bottom behavior on content changes, and enhances scroll settling by waiting for animation frames to handle late layout shifts. Also improves detachment/reattachment logic and ensures cleanup of observers.