# F3 Rewrite Auto-Approval Design

## Goal

Remove the redundant human confirmation titled "Conferma riscrittura della domanda" while retaining Phase 3, its deterministic `question.md` artifact, and its audit trail.

## Design

The existing privileged `rewrite_question` tool becomes the owner of F3 completion. It writes `question.md`, records `question_rewritten` with the full rewritten question, then advances F3. It refuses calls outside F3. The orchestration skill calls this tool directly and must not emit `reviewer_decide` or `reviewer_confirm` in F3.

If the write fails, it records nothing. If decision recording fails, it does not advance. If the advance fails, the persisted artifact and decision remain for a safe retry. Phase numbers, workflow YAML, artifact paths, decision type, and old sessions remain compatible.

## Tests

Gate coverage will verify ordered CLI calls and F3-only protection. The existing Python phase tests will verify the unchanged workflow invariant.