Update qdoc and qtattributionsscanner to the latest version from
qttools/dev.
qtattributionsscanner is updated to a version that supports multiline
copyright entries as a string array.
In passing, fix the domain for ci-files01-hki server.
Task-number: QTBUG-111873
Pick-to: 6.5
Change-Id: I7dccdd431015610dcead220fa4cf3b5640049ece
Reviewed-by: Kai Köhne <kai.koehne@qt.io>
(cherry picked from commit a345c01d68)
Reviewed-by: Paul Wicking <paul.wicking@qt.io>