tests: blacklist some tests on windows with virtualized audio


Adding virtualized audio outputs to windows machines on CI caused
failures in sayingWordWithPause / synthesize. Blacklisting them for now
to unblock CI.

Task-number: QTBUG-151355
Pick-to: 6.12 6.8
Change-Id: I5515f1f274e0916d7ecee69a800a41ea5d01d9ce
Reviewed-by: Jani Heikkinen <jani.heikkinen@qt.io>
commit1dc433df8446dcbe5643afeb7aead6c3e0ef4648
parentfac0ab9ccbb4b1457db96b19970fa64d41290345
authorTim Blechmann <tim.blechmann@qt.io>
committerTim Blechmann <tim.blechmann@qt.io>
commit timeWed, 14 Oct 2026 04:22:58 +0000