AI協調開発研究ドキュメントの完成と Phase 10.9-β 進捗

【AI協調開発研究】
- AI二重化モデルの学術論文draft完成（workshop_paper_draft.md）
- 「隠れた危機」分析とbirthの原則哲学化
- TyEnv「唯一の真実」協調会話を保存・研究資料に統合
- papers管理構造の整備（wip/under-review/published分離）

【Phase 10.9-β HostCall進捗】
- JitConfigBox: relax_numeric フラグ追加（i64→f64コアーション制御）
- HostcallRegistryBox: 署名検証・白黒リスト・コアーション対応
- JitHostcallRegistryBox: Nyash側レジストリ操作API
- Lower統合: env直読 → jit::config::current() 参照に統一
- 数値緩和設定: NYASH_JIT_HOSTCALL_RELAX_NUMERIC/Config.set_flag

【検証サンプル拡充】
- math.sin/cos/abs/min/max 関数スタイル（examples/jit_math_function_style_*.nyash）
- 境界ケース: 署名不一致・コアーション許可・mutating拒否サンプル
- E2E実証: String.length→allow, Array.push→fallback, math関数の署名一致観測

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

Co-Authored-By: Claude <noreply@anthropic.com>

tools/codex-tmux-driver/node_modules/ws/LICENSE

@@ -0,0 +1,20 @@
+Copyright (c) 2011 Einar Otto Stangvik <einaros@gmail.com>
+Copyright (c) 2013 Arnout Kazemier and contributors
+Copyright (c) 2016 Luigi Pinca and contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
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+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
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