Shiboken does not know how to wrap QMap<int, QList<QList<float>>> anymore

Method which returns

QMap<int, QList<QList<float>>>

can be wrapped with PySide/Shiboken 5.9 but that does not work with 5.11. On 5.11, it produces the following error while running `shiboken2`

(BugExample) Could not find type '::QList_0' for use in 'toPython' conversion: Cannot find type "QList_0" for "QList_0".

See also: https://github.com/TheDoubleB/PySide-5.11-Bug