Updated current release links

Property	Value
description	Added GitHub release links to current release-history version pages.
version	0.71.0
type	Update
related	MAC Docs, Release History

• Added GitHub release links to the current MAC, MAC CLI, MAC Codex, MAC MCP, MAC Notes, MAC Docusaurus, MAC Edu, MAC Obsidian, MAC Test, and MAC Starter repo version pages.
• Kept unreleased or unpublished product pages link-free until release URLs exist and the product is allowed in MAC Docs.