The standalone next package is trimmed and doesn't include webpack.
The custom server.js was using next() which triggers config loading
that requires webpack. Fix by extracting the standalone config at
build time and setting __NEXT_PRIVATE_STANDALONE_CONFIG before
requiring next, matching what the generated standalone server does.
Browser-based interactive terminal sessions with agent CLIs via
WebSocket + node-pty. Supports full TUI rendering (colors, cursor,
ctrl-c) through xterm.js in the browser.
Architecture: xterm.js ←WebSocket→ pty-server.js ←PTY→ agent CLI
- Extract shared buildAgentEnv() from executor into agent-env.ts
- Add internal /api/agents/[id]/env endpoint for PTY server
- Add pty-server.js (WebSocket + node-pty, max 3 sessions, 2hr cleanup)
- Add custom server.js wrapping Next.js with WebSocket upgrade
- Add ChatTab component with agent selector and terminal
- Wire CHAT tab into dashboard nav and render
- Configure serverExternalPackages for node-pty
- Update Dockerfile with build tools and custom server
- Bump k8s memory limit 1Gi → 2Gi for PTY sessions
