Qt for Python (PySide/Shiboken)

Means for me: do not stick /w python official img and create new one based e.g. on ltsc2019 . <Official win python img knows only old old 1809 and ltsc2022. One is obsolete, one cannot run on a bit older server kernel.>

Guys, stupid question: I've installed Ubuntu 22.04, Qt 6 packages are available in official repo but pyside6 isn't. Is there any official reason for it? Just want to create a Debian package for my new project based on pyside6 but it would be strange to not to specify a main dependency (pyside6) for it in package info.

Just for the record, here one can see the list of all the qt6-related packages https://packages.debian.org/search?suite=all&section=all&arch=any&searchon=names&keywords=qt6 in comparison to pyside that only has 5.15.2 https://packages.debian.org/search?suite=all&section=all&arch=any&searchon=names&keywords=pyside