Autodev/Autoresearch: Self-hosted web UI for daemon management

[Delqhi]

Problem

The daemon is CLI-only. Users cannot see goal queue, trigger status, active sessions, or worktree state in a web UI. SOTA autonomous agents have dashboards.

What to do

1. Extend sin-code serve --transport http with dashboard routes:
   • /goals — goal queue, status, filter
   • /triggers — trigger status, last run, next run
   • /sessions — active sessions, logs
   • /worktrees — worktree status, merge queue
   • /metrics — token usage, cost, success rate
2. Embedded HTML/CSS/JS (no external deps, M2)
3. Auto-refresh via Server-Sent Events
4. Actions: pause/resume daemon, trigger goal, cancel goal
5. Authentication: token-based (default: random token in ~/.config/sin-code/daemon-token)

Acceptance criteria

• Web dashboard shows goals
• Real-time updates via SSE
• Pause/resume/cancel actions
• Token auth
• Works in single binary

[Delqhi]

Closing as out of scope for this repository. Per AGENTS.md, the WebUI lives in the separate SIN-Code-WebUI-v2 repository and daemon management UI work should be tracked there.