unified update restart

The unified update restart tag covers discussions about Microsoft's efforts to streamline Windows 11 Insider builds by coordinating restarts across multiple channels, including Beta, Experimental, and Release Preview. This initiative aims to make the update process more predictable for testers and IT professionals by reducing scattered notes and surprise restarts. The tag also touches on related changes like moving inbox app release notes to a dedicated documentation area. Topics center on Windows 11 update management, Insider program improvements, and enterprise IT considerations around update predictability.