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/QtMultimedia/qcameradevice.sip

@@ -0,0 +1,79 @@
+// qcameradevice.sip generated by MetaSIP
+//
+// This file is part of the QtMultimedia 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.
+
+
+%If (Qt_6_2_0 -)
+
+class QCameraFormat
+{
+%TypeHeaderCode
+#include <qcameradevice.h>
+%End
+
+public:
+    QCameraFormat();
+    QCameraFormat(const QCameraFormat &other);
+    ~QCameraFormat();
+    QVideoFrameFormat::PixelFormat pixelFormat() const;
+    QSize resolution() const;
+    float minFrameRate() const;
+    float maxFrameRate() const;
+    bool isNull() const;
+    bool operator==(const QCameraFormat &other) const;
+    bool operator!=(const QCameraFormat &other) const;
+};
+
+%End
+%If (Qt_6_2_0 -)
+
+class QCameraDevice
+{
+%TypeHeaderCode
+#include <qcameradevice.h>
+%End
+
+public:
+    QCameraDevice();
+    QCameraDevice(const QCameraDevice &other);
+    ~QCameraDevice();
+    bool operator==(const QCameraDevice &other) const;
+    bool operator!=(const QCameraDevice &other) const;
+    bool isNull() const;
+    QByteArray id() const;
+    QString description() const;
+    bool isDefault() const;
+
+    enum Position
+    {
+        UnspecifiedPosition,
+        BackFace,
+        FrontFace,
+    };
+
+    QCameraDevice::Position position() const;
+    QList<QSize> photoResolutions() const;
+    QList<QCameraFormat> videoFormats() const;
+%If (Qt_6_7_0 -)
+    QtVideo::Rotation correctionAngle() const;
+%End
+};
+
+%End