Update qdoc and qtattributionsscanner to the latest versions from
qttools/dev.
The qdoc binary is now built against libClang v17.0.1. It also supports
the new \compares and \compareswith commands introduced in Qt 6.7.
Pick-to: 6.7
Task-number: QTBUG-111580
Change-Id: I7d91226a89870968ecf3c9938ffcb451b1ea5c68
Reviewed-by: Luca Di Sera <luca.disera@qt.io>