Update qdoc to a version that queries system include paths from the
compiler, avoiding spurious documentation warnings in some environments.
Update qtattributionsscanner to a version that fails the documentation
build on incorrect input, i.e. incorrectly formatted qt_attribution.json
files.
Fixes: QTBUG-108353
Change-Id: I3a64f7810cddafcbf9de66bd1d848c18f5677ad0
Reviewed-by: Kai Köhne <kai.koehne@qt.io>
(cherry picked from commit 31c4ad1686)
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
04a8c2fe49