Add support for Windows 11 24H2 LTSC release

Overview

• 24H2 is now released as build 10.0.26100.

• GitLab Runner is not currently compatible:

This was on a Windows 11 client machine.

It looks like Windows Server 2025 is to follow and the Preview versions have the same build number, but I don't closely follow Windows versions or understand the Server side, so this detail should be checked (or carried to another Issue).

It looks like as with previous Windows feature upgrades, the supportedWindowsBuilds map in helpers/container/windows/version.go needs to be updated to whitelist the new build number.

Past similar issues

• #29233 (closed)
• #29058 (closed)
• #28168 (closed)
• #27859 (closed)

Additional details

• "24H2 LTSC" refers to the Windows 11 version with a Long-Term Servicing Channel release cycle.