Replace the xterm/PTY-based chat tab with a direct-to-API streaming chat
UI that calls provider APIs (Anthropic, OpenAI) with SSE streaming and
inline tool execution.
- Extract 18 shared tools from MCP server into chat-tools.ts registry
(knowledge, task, agent, model, web, shell, filesystem tools)
- Add streaming adapters for Anthropic and OpenAI APIs (raw fetch, no SDK)
- Add POST /api/chat SSE route with tool-use loop (max 10 rounds)
- Rewrite chat-tab.tsx as message-based UI with model selector,
streaming text, and collapsible tool call blocks
- Refactor mcp-server.ts to consume shared tool registry
9e1491201b