v19.91.1

What's Changed

• fix(coding-agent): make herdr accept xcsh session refs so panes resume by @robinmordasiewicz in #2389
• chore: sync managed files from governance template by @robinmordasiewicz in #2391
• office-pane UI polish: scrolling brand, HeaderBar icon row, session history, /skill pills by @robinmordasiewicz in #2392
• fix(office): ship React's production build, not the development build by @robinmordasiewicz in #2393
• fix(office): settle a mid-stream chat when banking it into history by @robinmordasiewicz in #2395
• chore: bump version to v19.91.1 by @robinmordasiewicz in #2396

Full Changelog: v19.91.0...v19.91.1