chore: Update docs/private submodule (Phase 82 complete)

Phase 82-if-phi-retire 完了!
- Case D 60% 削減達成 (51→20)
- 残り 20 件は P3-C 対象外と判明 → Phase 83 へ引き継ぎ
- Phase 83 設計提案: TypeHintPolicy P3-D 拡張推奨

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
nyash-codex
2025-12-02 16:41:06 +09:00
parent 63d6aaa6b3
commit e7592d66a0