Blender 4.1 works fine after updating the Shotgun_menu.py script to support PySide6 and installing the xcb-cursor library (dnf install xcb-util-cursor). This resolved the issue I was experiencing.
try:
from PySide2 import QtWidgets, QtCore
PYSIDE2_IMPORTED = True
except ModuleNotFoundError:
try:
from PySide6 import QtWidgets, QtCore
PYSIDE2_IMPORTED = True
except ModuleNotFoundError:
PYSIDE2_IMPORTED = False