fix: add pointer-events-none to TileLayout to allow scrolling in chat#340

Levis-w wants to merge 2 commits into

livekit-examples:mainlivekit-examples/agent-starter-react:mainfrom

Levis-w:fix/chat-scroll-pointer-eventsLevis-w/agent-starter-react:fix/chat-scroll-pointer-eventsCopy head branch name to clipboard