Update CHANGELOG.md

Signed-off-by: LUIZ HAMILTON ROBERTO DA SILVA <[email protected]>

Author: brazilianscriptguy

CHANGELOG.md

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 # Changelog
 
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-
 ## AD-SSO-APIs-Integration
 
 - ✅ Delivered **Active Directory LDAP / SSO integration patterns** for applications and services.
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 ---
 
+## All-Repository-Files
+
+- 📦 Created a unified ZIP archive bundling all repository components.
+- 🗂️ Included full directories: `BlueTeam-Tools`, `Core-ScriptLibrary`, `ITSM-Templates-WKS`, `ITSM-Templates-SVR`, and `SysAdmin-Tools`.
+- 📃 Included root-level `README.md` and `LICENSE.txt`.
+- 🚀 Enabled offline-ready distribution and portable usage model.
+- 🧱 Aligned with the staging directory structure used by automated release workflows.
+
+---
+
 ## BlueTeam-Tools
 
 - 🧪 Delivered a **forensic-grade PowerShell toolkit** for Blue Team / DFIR operations.