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/QtGui/qiconengine.sip

@@ -0,0 +1,70 @@
+// qiconengine.sip generated by MetaSIP
+//
+// This file is part of the QtGui 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 QIconEngine /Supertype=PyQt6.sip.wrapper/
+{
+%TypeHeaderCode
+#include <qiconengine.h>
+%End
+
+public:
+    QIconEngine();
+
+protected:
+    QIconEngine(const QIconEngine &other);
+
+public:
+    virtual ~QIconEngine();
+    virtual void paint(QPainter *painter, const QRect &rect, QIcon::Mode mode, QIcon::State state) = 0;
+    virtual QSize actualSize(const QSize &size, QIcon::Mode mode, QIcon::State state);
+    virtual QPixmap pixmap(const QSize &size, QIcon::Mode mode, QIcon::State state);
+    virtual void addPixmap(const QPixmap &pixmap, QIcon::Mode mode, QIcon::State state);
+    virtual void addFile(const QString &fileName, const QSize &size, QIcon::Mode mode, QIcon::State state);
+    virtual QString key() const;
+    virtual QIconEngine *clone() const = 0 /Factory/;
+    virtual bool read(QDataStream &in);
+    virtual bool write(QDataStream &out) const;
+
+    enum IconEngineHook
+    {
+        IsNullHook,
+        ScaledPixmapHook,
+    };
+
+    virtual QList<QSize> availableSizes(QIcon::Mode mode = QIcon::Normal, QIcon::State state = QIcon::Off);
+    virtual QString iconName();
+    virtual bool isNull();
+    virtual QPixmap scaledPixmap(const QSize &size, QIcon::Mode mode, QIcon::State state, qreal scale);
+
+    struct ScaledPixmapArgument
+    {
+%TypeHeaderCode
+#include <qiconengine.h>
+%End
+
+        QSize size;
+        QIcon::Mode mode;
+        QIcon::State state;
+        qreal scale;
+        QPixmap pixmap;
+    };
+};