- RightPanel: replace placeholder content with BrowserPanel + ArtifactsPanel
components, routing sessionId to whichever tab is active
- ChatPanel: import A2UIRenderer + parseA2UIBlocks; render A2UI blocks between
markdown and tool-call cards in assistant messages; onAction sends
'[action] {json}' back via onSend
- ChatPanel: add parseVisualBlocks() helper, VisualBlock wrapper component
(loads runtime.html via MCPAppRenderer, view-source toggle, pop-out),
rendered after A2UI blocks in assistant messages
- MCPAppRenderer: on ui/initialize route runtime='visual-artifact' data to a
render dispatch instead of tool/input; add render forwarding case
- Fix pre-existing TS6133 unused-import errors in A2UIRenderer + BrowserPanel test
- All 216 tests pass; npm run build succeeds
- ChatPanel: add 'chat-message ${role}' CSS classes to message wrappers
so .chat-message.user and .chat-message.assistant rules apply correctly
- LoginPage: rename className 'login-error' -> 'error' to match the
.login-card .error selector in globals.css
- MCPAppRenderer: verify event.source matches iframe contentWindow before
processing postMessage to close cross-window injection vector
- App: remove redundant await refresh() after createNew() since
createNew() already calls refresh() internally
- useArtifacts: wrap listArtifacts call in try/catch with console.error,
matching the error-handling pattern already used in useSessions
Ken