Return latest messages by default instead of oldest. Support paginated
loading of older messages when scrolling up via IntersectionObserver,
with scrollHeight compensation to preserve scroll position.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Move gateway-specific chat logic into dedicated useGatewayChat hook.
useChat remains a pure state hook with no IO. Update ChatView props,
remove legacy chat.tsx and connect-prompt.tsx.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Extract ChatView from web chat-page into packages/ui as a prop-driven
component (accepts UseChatReturn shape, no transport dependency)
- Move DevicePairing from apps/web to packages/ui with locally defined
ConnectionIdentity type (no @multica/hooks dependency)
- Create @multica/hooks package with useGatewayConnection and useChat
(moved from apps/web/hooks)
- Add isLoadingHistory state to useChat with skeleton loading in ChatView
- Add MulticaIcon (pure CSS asterisk via clip-path, adapts to theme)
- Slim web chat-page.tsx from 188 to 65 lines (just wires hooks to UI)
Desktop can now reuse ChatView and DevicePairing directly.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
