gongzhiyongandClaude Sonnet 4.6
0a2b339550
## Backend
- Add workspace_card SSE event protocol: {id, name, props, merge}
- Add _extract_llm_text / _maybe_emit_workspace_card helpers in chat.py
- Refactor all tools to dual-output format: {llm_text, ui: {name, props}}
- kb_search → KnowledgeResultCard
- ticket_list/detail → TicketSummaryCard / TicketDetailCard
- web_search → SearchResultCard
- generate_document → DocumentResultCard
- sandbox_run → SandboxResultCard
- Update SYSTEM_PROMPT: instruct LLM not to repeat tool data (UI shows it)
## Frontend
- Three-column layout: sidebar + chat + Agent Workspace (360px right panel)
- WorkspaceSession state model with ActivityNode + WorkspaceCard
- New components/workspace/: AgentWorkspace, ActivityTimeline, WorkspaceCardRenderer
- 6 card components: Knowledge/Ticket/Search/Document/Sandbox/ErrorCard
- GeminiChat: workspace state management, SSE routing for workspace_card events
- GeminiMessage: replace TracePanel with lightweight activity summary line
- lib/api.ts: add WorkspaceSession/ActivityNode/WorkspaceCard types
Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>