This pull request switches us to the new WinDev scaleset agent pool. It
should be faster than the hosted pool, and the larger disks allow us to
get rid of our PCH cleanup step.
* split code format check into its own job
* Update build/pipelines/templates/check-formatting.yml
Co-Authored-By: Dustin L. Howett (MSFT) <duhowett@microsoft.com>
* fix result check