pkg,rpm: updated ui pyqt6 dependency package

In ff05d94 python311-PyQt6 was added as
dependency, to help users install some needed dependencies automatically
on old versions of Tumbleweed.

However on new versions, it also install this package, which is not the
default python3 version. Besides, python3-qt6 exists as dependency on
latest versions.

So let's use again python3-qt6 for SuSe. If someone wants to install the
GUI on older versions of Tumbleweed (~2024-2025), they'll need to
install PyQt6 via pip.

Closes: #1576

Author: gustavo-iniguez-goya

utils/packaging/ui/rpm/opensnitch-ui.spec

@@ -20,7 +20,7 @@ BuildArch: noarch
 Vendor: OpenSnitch project
 Packager: Gustavo Iñiguez Goya <gooffy1@gmail.com>
 Url: https://github.com/evilsocket/opensnitch
-Requires: python3, python3-pip, (netcfg or setup), (python3-pyinotify or python3-inotify), (python3-qt6 or python3-pyqt6 or python311-PyQt6)
+Requires: python3, python3-pip, (netcfg or setup), (python3-pyinotify or python3-inotify), (python3-qt6 or python3-pyqt6)
 Recommends: (python3-slugify or python3-python-slugify), python3-notify2, python3-protobuf >= 3.0, python3-grpcio >= 1.10.0, (qgnomeplatform-qt6 or QGnomePlatform-qt6), (python3-packaging or python-rpm-packaging), qt6-sql-sqlite
 
 # avoid to depend on a particular python version