v0.35.0

✨ Features

• scratch ui --json managed mode. An app can embed the browser viewer, for example a cck pane. The viewer listens only on 127.0.0.1, requires a per-run token on every request, rejects requests that do not have a loopback Host header, prints one JSON ready line (url, port, token, pid, pads), answers /__scratch/health, and exits when its stdin closes.

🐛 Fixes

• Embedded HTML now uses the viewer theme.

Full Changelog: v0.34.0...v0.35.0