Method start_phase

src/workflow/progress.py:85–89

(self, title: str)

    # ── mutations ──────────────────────────────────────────────────────────
    def start_phase(self, title: str) -> None:
        self._current_phase = title
        if not any(p.title == title for p in self._phases):
            self._phases.append(PhaseRecord(title=title))
        self._changed()

    def log(self, message: str) -> None:
        self._logs.append(message)