Goal: Simplicity-first surface pass (§21 FR-SIMPLE, PRD Phase 4 backlog item "Si

[linhdmn]

Automated task via devagent task.

Prompt

Goal: Simplicity-first surface pass (§21 FR-SIMPLE, PRD Phase 4 backlog item "Simplicity-first surface pass"). Loop 73 picked this but died in a Node heap OOM during PO dispatch — no FR-SIMPLE code exists on main (no init in src/cli.ts), so this is a clean retry with no failed-loop dependency. Ship the v1 slice: (1) devagent init guided setup — check prerequisites (worker CLI on PATH, git; provider probe best-effort), write devagent.json, end with a plain-language checklist smoke, no raw logs (FR-SIMPLE-01); (2) ≤3-step goal path — init → one-sentence goal → run, with sane defaults so run requires no question it can answer itself (FR-SIMPLE-02); (3) human-readable status rendering in the §20.8 card/chip language (reuse src/tui/tui.ts chip/card helpers) showing current phase + one next action with devagent attach hint, --json opt-out (FR-SIMPLE-03/04). Verify with vitest unit tests plus CLI smoke in a temp dir. Exclude FR-SIMPLE-05/06.

[linhdmn]

Auto-review approved: all evidence gates passed

• CI: no checks reported
• Mergeable: UNKNOWN
• Hazard scan (advisory): 0 finding(s), 0 high-severity
• Merge strategy: squash

Reviewed automatically by DevAgent (manual review disabled via autoMerge).