Replace the hardcoded `len(name) > 80` cap in the QG-0 entry validation
(_qg0_errors) with a configurable Settings.qg0_title_max (env
ORCH_QG0_TITLE_MAX, default 200). The 80-char cap was a hygiene limit, not
structural, so valid 81-200 char titles were rejected without a business
reason. The limit is read dynamically per call and the error text interpolates
the active value.
Graceful degradation (AC-3, self-hosting safety): an empty/non-numeric env
value no longer crashes the process on startup. A field_validator(mode="before")
intercepts the raw env before int-parsing and falls back to 200 (never raises),
suppressing pydantic ValidationError.
Additive and backward-compatible (default 200 > old 80). Invariants unchanged:
STAGE_TRANSITIONS, QG_CHECKS registry, DB schema, slug [:30], lower limits,
soft-QG-0 warning path, API.
Refs: ORCH-069
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Закрывает P0/P1 ревью (attempt 2/3): документация = golden source.
- CHANGELOG.md: запись ORCH-067 в [Unreleased] (bump-дефолт, статус-строка
карточки по модели ORCH-066, кликабельный номер задачи, новые флаги).
- CLAUDE.md: раздел «Нотификации / Telegram live-tracker» (ТЗ §5).
- .env.example: ORCH_TRACKER_MODE=bump (синхрон с новым дефолтом) +
ORCH_TRACKER_LIVE_STATUS / _TTL_S / _TIMEOUT_S.
Refs: ORCH-067
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
