Pin Github Windows CI to windows-2022 (#2061) (opens in new tab)

Pin Github Windows CI to windows-2022 \(\#2061\) Summary: Pull Request resolved: The default VS version on windows-2025 is now VS2026: Pin the OS version to windows-2022 so we can still use VS2022 \(for better backward compatibility\)\. Reviewed By: avp Differential Revision: D108902142 fbshipit-source-id: bc64c4281b55925ff0b2d71c94e6be6d5d4f1bdb