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/qtreewidgetitemiterator.sip

@@ -0,0 +1,67 @@
+// qtreewidgetitemiterator.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 QTreeWidgetItemIterator
+{
+%TypeHeaderCode
+#include <qtreewidgetitemiterator.h>
+%End
+
+public:
+    enum IteratorFlag /BaseType=Flag/
+    {
+        All,
+        Hidden,
+        NotHidden,
+        Selected,
+        Unselected,
+        Selectable,
+        NotSelectable,
+        DragEnabled,
+        DragDisabled,
+        DropEnabled,
+        DropDisabled,
+        HasChildren,
+        NoChildren,
+        Checked,
+        NotChecked,
+        Enabled,
+        Disabled,
+        Editable,
+        NotEditable,
+        UserFlag,
+    };
+
+    typedef QFlags<QTreeWidgetItemIterator::IteratorFlag> IteratorFlags;
+    QTreeWidgetItemIterator(QTreeWidgetItem *item, QTreeWidgetItemIterator::IteratorFlags flags = QTreeWidgetItemIterator::All);
+    QTreeWidgetItemIterator(QTreeWidget *widget, QTreeWidgetItemIterator::IteratorFlags flags = QTreeWidgetItemIterator::All);
+    QTreeWidgetItemIterator(const QTreeWidgetItemIterator &it);
+    ~QTreeWidgetItemIterator();
+    QTreeWidgetItem *value() const;
+%MethodCode
+        // SIP doesn't support operator* so this is a thin wrapper around it.
+        sipRes = sipCpp->operator*();
+%End
+
+    QTreeWidgetItemIterator &operator+=(int n);
+    QTreeWidgetItemIterator &operator-=(int n);
+};