Sub Agents Violates Project Rule: Unauthorized .env File Access

Bug Description
⏺ 為何違反守則

守則內容（在 CLAUDE.md 中）：
不要直接取得 .env 資訊

違反行為：

• project-architect agent 直接使用 Read 工具去讀取 .env 檔案

根本原因：

1. 我沒有在指令中傳遞守則 - 當我呼叫 project-architect 時，沒有告訴它這個限制
2. Agent 不知道專案守則 - project-architect 是獨立的 agent，它不會自動知道 CLAUDE.md 的內容
3. 我的責任 - 作為主要 assistant，我應該要：

• 在給 agent 任務時明確說明所有限制
• 包含「不可讀取 .env 檔案」的指示
• 確保 agent 遵守專案守則

正確做法應該是：
請分析專案架構，但注意：

• 不要讀取或存取 .env 檔案
• 只分析程式碼結構
• 查看配置載入機制但不要讀取實際配置值

這是我的管理失誤，沒有正確將守則傳達給 agent。

Environment Info

• Platform: darwin
• Terminal: iTerm.app
• Version: 1.0.72
• Feedback ID: dc04c459-f155-427d-9fc0-f6e18cd4da02

Errors

[{"error":"Error: {\"stack\":\"Error: PeriodicExportingMetricReader: metrics export failed (error AggregateError)\\n    at Wu2._doRun (file:///Volumes/VP4300L_4T/stevelo/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:414:148278)\\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\\n    at async Wu2._runOnce (file:///Volumes/VP4300L_4T/stevelo/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:414:147526)\",\"message\":\"PeriodicExportingMetricReader: metrics export failed (error AggregateError)\",\"name\":\"Error\"}\n    at XV0.error (file:///Volumes/VP4300L_4T/stevelo/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:806:28105)\n    at TF0.error (file:///Volumes/VP4300L_4T/stevelo/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:414:8805)\n    at file:///Volumes/VP4300L_4T/stevelo/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:414:57681\n    at Object.c16 (file:///Volumes/VP4300L_4T/stevelo/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:414:58223)\n    at Wu2._runOnce (file:///Volumes/VP4300L_4T/stevelo/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:414:147734)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2025-08-09T13:33:11.791Z"},{"error":"Error: Request was aborted.\n    at JD1._createMessage (file:///Volumes/VP4300L_4T/stevelo/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:941:7955)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2025-08-09T13:33:53.191Z"},{"error":"Error: {\"stack\":\"Error: PeriodicExportingMetricReader: metrics export failed (error AggregateError)\\n    at Wu2._doRun (file:///Volumes/VP4300L_4T/stevelo/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:414:148278)\\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)\\n    at async Wu2._runOnce (file:///Volumes/VP4300L_4T/stevelo/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:414:147526)\",\"message\":\"PeriodicExportingMetricReader: metrics export failed (error AggregateError)\",\"name\":\"Error\"}\n    at XV0.error (file:///Volumes/VP4300L_4T/stevelo/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:806:28105)\n    at TF0.error (file:///Volumes/VP4300L_4T/stevelo/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:414:8805)\n    at file:///Volumes/VP4300L_4T/stevelo/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:414:57681\n    at Object.c16 (file:///Volumes/VP4300L_4T/stevelo/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:414:58223)\n    at Wu2._runOnce (file:///Volumes/VP4300L_4T/stevelo/.nvm/versions/node/v23.8.0/lib/node_modules/@anthropic-ai/claude-code/cli.js:414:147734)\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2025-08-09T13:34:11.782Z"},{"error":

Note: Error logs were truncated.