Reorder imports in `qt_screen_info.py` ??

For wtv reason on nixos importing `pyqtgraph` first is causing `numpy`
to fail import?? No idea, but likely something to do with recent
`flake.nix`'s ld-lib-linking with `<nixpkgs>` marlarky?

snippets/qt_screen_info.py

@@ -33,7 +33,6 @@ Resource list for mucking with DPIs on multiple screens:
 '''
 import os
 
-from pyqtgraph import QtGui
 from PyQt6 import (
     QtCore,
     QtWidgets,
@@ -44,6 +43,7 @@ from PyQt6.QtCore import (
     QSize,
     QRect,
 )
+from pyqtgraph import QtGui
 
 
 # https://doc.qt.io/qt-6/highdpi.html#environment-variable-reference