Fix tray visibility and message reception issues

- Disable sound initialization to prevent hanging
- Add missing import re in utils.py
- Fix settings loading for QSettings
- Update file paths to use PROJECT_ROOT
- Revert to working API paths and listener from commit efdc63e

venv/lib/python3.12/site-packages/PyQt6/Qt6/qml/QtMultimedia/qmldir

@@ -0,0 +1,11 @@
+module QtMultimedia
+linktarget Qt6::quickmultimedia
+plugin quickmultimediaplugin
+classname QMultimediaQuickModule
+typeinfo plugins.qmltypes
+depends QtQuick
+prefer :/qt-project.org/imports/QtMultimedia/
+Video 6.0 Video.qml
+Video 5.0 Video.qml
+depends QtQuick
+