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/qcalendarwidget.sip

@@ -0,0 +1,125 @@
+// qcalendarwidget.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 QCalendarWidget : public QWidget
+{
+%TypeHeaderCode
+#include <qcalendarwidget.h>
+%End
+
+public:
+    enum HorizontalHeaderFormat
+    {
+        NoHorizontalHeader,
+        SingleLetterDayNames,
+        ShortDayNames,
+        LongDayNames,
+    };
+
+    enum VerticalHeaderFormat
+    {
+        NoVerticalHeader,
+        ISOWeekNumbers,
+    };
+
+    enum SelectionMode
+    {
+        NoSelection,
+        SingleSelection,
+    };
+
+    explicit QCalendarWidget(QWidget *parent /TransferThis/ = 0);
+    virtual ~QCalendarWidget();
+    virtual QSize sizeHint() const;
+    virtual QSize minimumSizeHint() const;
+    QDate selectedDate() const;
+    int yearShown() const;
+    int monthShown() const;
+    QDate minimumDate() const;
+    void setMinimumDate(QDate date);
+    QDate maximumDate() const;
+    void setMaximumDate(QDate date);
+    Qt::DayOfWeek firstDayOfWeek() const;
+    void setFirstDayOfWeek(Qt::DayOfWeek dayOfWeek);
+    bool isGridVisible() const;
+    void setGridVisible(bool show);
+    QCalendarWidget::SelectionMode selectionMode() const;
+    void setSelectionMode(QCalendarWidget::SelectionMode mode);
+    QCalendarWidget::HorizontalHeaderFormat horizontalHeaderFormat() const;
+    void setHorizontalHeaderFormat(QCalendarWidget::HorizontalHeaderFormat format);
+    QCalendarWidget::VerticalHeaderFormat verticalHeaderFormat() const;
+    void setVerticalHeaderFormat(QCalendarWidget::VerticalHeaderFormat format);
+    QTextCharFormat headerTextFormat() const;
+    void setHeaderTextFormat(const QTextCharFormat &format);
+    QTextCharFormat weekdayTextFormat(Qt::DayOfWeek dayOfWeek) const;
+    void setWeekdayTextFormat(Qt::DayOfWeek dayOfWeek, const QTextCharFormat &format);
+    QMap<QDate, QTextCharFormat> dateTextFormat() const;
+    QTextCharFormat dateTextFormat(QDate date) const;
+    void setDateTextFormat(QDate date, const QTextCharFormat &format);
+
+protected:
+    void updateCell(QDate date);
+    void updateCells();
+    virtual bool event(QEvent *event);
+    virtual bool eventFilter(QObject *watched, QEvent *event);
+    virtual void mousePressEvent(QMouseEvent *event);
+    virtual void resizeEvent(QResizeEvent *event);
+    virtual void keyPressEvent(QKeyEvent *event);
+    virtual void paintCell(QPainter *painter, const QRect &rect, QDate date) const;
+
+public slots:
+    void setCurrentPage(int year, int month);
+    void setDateRange(QDate min, QDate max);
+    void setSelectedDate(QDate date);
+    void showNextMonth();
+    void showNextYear();
+    void showPreviousMonth();
+    void showPreviousYear();
+    void showSelectedDate();
+    void showToday();
+
+signals:
+    void activated(QDate date);
+    void clicked(QDate date);
+    void currentPageChanged(int year, int month);
+    void selectionChanged();
+
+public:
+    bool isNavigationBarVisible() const;
+    bool isDateEditEnabled() const;
+    void setDateEditEnabled(bool enable);
+    int dateEditAcceptDelay() const;
+    void setDateEditAcceptDelay(int delay);
+
+public slots:
+    void setNavigationBarVisible(bool visible);
+
+public:
+    QCalendar calendar() const;
+    void setCalendar(QCalendar calendar);
+%If (Qt_6_6_0 -)
+    void clearMinimumDate();
+%End
+%If (Qt_6_6_0 -)
+    void clearMaximumDate();
+%End
+};