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/bindings/QtWidgets/qbuttongroup.sip

@@ -0,0 +1,52 @@
+// qbuttongroup.sip generated by MetaSIP
+//
+// This file is part of the QtWidgets Python extension module.
+//
+// Copyright (c) 2025 Riverbank Computing Limited <info@riverbankcomputing.com>
+// 
+// This file is part of PyQt6.
+// 
+// This file may be used under the terms of the GNU General Public License
+// version 3.0 as published by the Free Software Foundation and appearing in
+// the file LICENSE included in the packaging of this file.  Please review the
+// following information to ensure the GNU General Public License version 3.0
+// requirements will be met: http://www.gnu.org/copyleft/gpl.html.
+// 
+// If you do not wish to use this file under the terms of the GPL version 3.0
+// then you may purchase a commercial license.  For more information contact
+// info@riverbankcomputing.com.
+// 
+// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+// WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+
+
+class QButtonGroup : public QObject
+{
+%TypeHeaderCode
+#include <qbuttongroup.h>
+%End
+
+public:
+    explicit QButtonGroup(QObject *parent /TransferThis/ = 0);
+    virtual ~QButtonGroup();
+    void setExclusive(bool);
+    bool exclusive() const;
+    void addButton(QAbstractButton *, int id = -1);
+    void removeButton(QAbstractButton *);
+    QList<QAbstractButton *> buttons() const;
+    QAbstractButton *button(int id) const;
+    QAbstractButton *checkedButton() const;
+    void setId(QAbstractButton *button, int id);
+    int id(QAbstractButton *button) const;
+    int checkedId() const;
+
+signals:
+    void buttonClicked(QAbstractButton *);
+    void buttonPressed(QAbstractButton *);
+    void buttonReleased(QAbstractButton *);
+    void buttonToggled(QAbstractButton *, bool);
+    void idClicked(int);
+    void idPressed(int);
+    void idReleased(int);
+    void idToggled(int, bool);
+};