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/qpdfwriter.sip

@@ -0,0 +1,86 @@
+// qpdfwriter.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 QPdfWriter : public QObject, public QPagedPaintDevice
+{
+%TypeHeaderCode
+#include <qpdfwriter.h>
+%End
+
+public:
+    explicit QPdfWriter(const QString &filename);
+    explicit QPdfWriter(QIODevice *device);
+    virtual ~QPdfWriter();
+    QString title() const;
+    void setTitle(const QString &title);
+    QString creator() const;
+    void setCreator(const QString &creator);
+    virtual bool newPage();
+
+protected:
+    virtual QPaintEngine *paintEngine() const;
+    virtual int metric(QPaintDevice::PaintDeviceMetric id) const;
+
+public:
+    void setResolution(int resolution);
+    int resolution() const;
+    void setPdfVersion(QPagedPaintDevice::PdfVersion version);
+    QPagedPaintDevice::PdfVersion pdfVersion() const;
+    void setDocumentXmpMetadata(const QByteArray &xmpMetadata);
+    QByteArray documentXmpMetadata() const;
+    void addFileAttachment(const QString &fileName, const QByteArray &data, const QString &mimeType = QString());
+%If (Qt_6_8_0 -)
+    QUuid documentId() const;
+%End
+%If (Qt_6_8_0 -)
+    void setDocumentId(QUuid documentId);
+%End
+%If (Qt_6_8_0 -)
+
+    enum class ColorModel
+    {
+        RGB,
+        Grayscale,
+        CMYK,
+        Auto,
+    };
+
+%End
+%If (Qt_6_8_0 -)
+    QPdfWriter::ColorModel colorModel() const;
+%End
+%If (Qt_6_8_0 -)
+    void setColorModel(QPdfWriter::ColorModel model);
+%End
+%If (Qt_6_8_0 -)
+    QPdfOutputIntent outputIntent() const;
+%End
+%If (Qt_6_8_0 -)
+    void setOutputIntent(const QPdfOutputIntent &intent);
+%End
+%If (Qt_6_9_0 -)
+    QString author() const;
+%End
+%If (Qt_6_9_0 -)
+    void setAuthor(const QString &author);
+%End
+};