From 9fa201ca3511b4dfb8b191165de3f7233e4e94f3 Mon Sep 17 00:00:00 2001
From: masami-agent <266806885+masami-agent@users.noreply.github.com>
Date: Wed, 8 Apr 2026 00:06:25 +0800
Subject: [PATCH] docs: add frontmatter to 5 remaining usecase guides

---
 usecases/agent-security-framework.md        | 5 +++++
 usecases/multi-agent-roundtable.md          | 5 +++++
 usecases/security-audit-deep-remediation.md | 5 +++++
 usecases/waterfall-subagent-delegation.md   | 5 +++++
 usecases/workspace-file-architecture.md     | 5 +++++
 5 files changed, 25 insertions(+)

diff --git a/usecases/agent-security-framework.md b/usecases/agent-security-framework.md
index 9edabd1..f30e8ac 100644
--- a/usecases/agent-security-framework.md
+++ b/usecases/agent-security-framework.md
@@ -1,3 +1,8 @@
+---
+last_validated: 2026-04-07
+validated_by: Chloe
+---
+
 # 代理人自主安全框架：當 Agent 需要保護自己和使用者
 
 > 一份實戰指南，說明持久化 Agent 如何從自身角度設計安全規則，在擁有真實世界能力（交易、發訊息、控制裝置）時保護使用者與自己。
diff --git a/usecases/multi-agent-roundtable.md b/usecases/multi-agent-roundtable.md
index 2174ee9..3927f2b 100644
--- a/usecases/multi-agent-roundtable.md
+++ b/usecases/multi-agent-roundtable.md
@@ -1,3 +1,8 @@
+---
+last_validated: 2026-04-07
+validated_by: Chloe
+---
+
 # Multi-Agent Roundtable 實戰：從多觀點到可執行決策
 
 > 把「多 Agent 討論」落地成標準流程的實作指南。四段式協議、角色設計、OpenClaw 編排方式，以及一次真實執行紀錄。
diff --git a/usecases/security-audit-deep-remediation.md b/usecases/security-audit-deep-remediation.md
index 2fa9ab8..612cdd9 100644
--- a/usecases/security-audit-deep-remediation.md
+++ b/usecases/security-audit-deep-remediation.md
@@ -1,3 +1,8 @@
+---
+last_validated: 2026-04-07
+validated_by: Chloe
+---
+
 # Security Audit --deep 實戰修復指南（skills quarantine、gateway password 移出 config）
 
 ## TL;DR
diff --git a/usecases/waterfall-subagent-delegation.md b/usecases/waterfall-subagent-delegation.md
index db20dd6..a8fee42 100644
--- a/usecases/waterfall-subagent-delegation.md
+++ b/usecases/waterfall-subagent-delegation.md
@@ -1,3 +1,8 @@
+---
+last_validated: 2026-04-07
+validated_by: Chloe
+---
+
 # Waterfall Sub-Agent Delegation — 串接式任務委派（Task 依賴前一個結果）
 
 ## TL;DR
diff --git a/usecases/workspace-file-architecture.md b/usecases/workspace-file-architecture.md
index 01e53d6..a8d7d9c 100644
--- a/usecases/workspace-file-architecture.md
+++ b/usecases/workspace-file-architecture.md
@@ -1,3 +1,8 @@
+---
+last_validated: 2026-04-07
+validated_by: Chloe
+---
+
 # 工作區檔案架構：讓 Agent 跨重啟保持人格與記憶
 
 > 一份實戰架構指南，說明如何用分層檔案系統讓 agent 在每次重啟後快速恢復身份、上下文與工作狀態。