Merge topic 'msvc-cxx-modules-scanDependencies'

9ed1d7bee6 cmScanDepFormat: Accept P1689r4 files with version 1

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Ben Boeckel <ben.boeckel@kitware.com>
Merge-request: !6696