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/QtWebChannel/qmldir

@@ -0,0 +1,7 @@
+module QtWebChannel
+linktarget Qt6::WebChannelQuickplugin
+optional plugin webchannelquickplugin
+classname QtWebChannelPlugin
+typeinfo plugins.qmltypes
+prefer :/qt-project.org/imports/QtWebChannel/
+