Code splitting, WebSocket support, and performance improvements This release introduces a new ESM standalone build with code splitting that reduces the initial bundle size by ~570 KB, adds WebSocket session support for AsyncAPI operations, and improves first-request performance when using scripts. New ESM standalone build with code splitting reduces initial load from 3.32 MB to 2.73 MB Fixed code samples with duplicate languages (like Python and Python Async) now appearing as separate selectable entries Scripts sandbox now warms up on mount to eliminate lag on the first request Added WebSocket