craft/checkout-repository: log active commit
When debugging CI builds, knowing commit hashes is very helpful.
Example use case: https://binary-factory.kde.org/job/kdeconnect-kde_Release_win64/1410/consoleFull succeeds, but https://binary-factory.kde.org/job/kdeconnect-kde_Release_win64/1416/consoleFull fails. The commits checked out via bf-tooling
aren't logged anywhere, forcing extra work to figure out what changed between these two builds.
Edited by Dusk Banks