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/QtBluetooth/qlowenergyservice.sip

@@ -0,0 +1,107 @@
+// qlowenergyservice.sip generated by MetaSIP
+//
+// This file is part of the QtBluetooth 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 QLowEnergyService : public QObject /NoDefaultCtors/
+{
+%TypeHeaderCode
+#include <qlowenergyservice.h>
+%End
+
+public:
+    enum DiscoveryMode
+    {
+        FullDiscovery,
+        SkipValueDiscovery,
+    };
+
+    enum ServiceType /BaseType=Flag/
+    {
+        PrimaryService,
+        IncludedService,
+    };
+
+    typedef QFlags<QLowEnergyService::ServiceType> ServiceTypes;
+
+    enum ServiceError
+    {
+        NoError,
+        OperationError,
+        CharacteristicWriteError,
+        DescriptorWriteError,
+        CharacteristicReadError,
+        DescriptorReadError,
+        UnknownError,
+    };
+
+    enum ServiceState
+    {
+        InvalidService,
+        DiscoveryRequired,
+        ServiceDiscovered,
+        LocalService,
+        RemoteService,
+        RemoteServiceDiscovering,
+        RemoteServiceDiscovered,
+        DiscoveringService,
+    };
+
+    enum WriteMode
+    {
+        WriteWithResponse,
+        WriteWithoutResponse,
+        WriteSigned,
+    };
+
+    virtual ~QLowEnergyService();
+    QList<QBluetoothUuid> includedServices() const;
+    QLowEnergyService::ServiceTypes type() const;
+    QLowEnergyService::ServiceState state() const;
+    QLowEnergyCharacteristic characteristic(const QBluetoothUuid &uuid) const;
+    QList<QLowEnergyCharacteristic> characteristics() const;
+    QBluetoothUuid serviceUuid() const;
+    QString serviceName() const;
+    void discoverDetails(QLowEnergyService::DiscoveryMode mode = QLowEnergyService::FullDiscovery);
+    QLowEnergyService::ServiceError error() const;
+    bool contains(const QLowEnergyCharacteristic &characteristic) const;
+    bool contains(const QLowEnergyDescriptor &descriptor) const;
+    void writeCharacteristic(const QLowEnergyCharacteristic &characteristic, const QByteArray &newValue, QLowEnergyService::WriteMode mode = QLowEnergyService::WriteWithResponse);
+    void writeDescriptor(const QLowEnergyDescriptor &descriptor, const QByteArray &newValue);
+
+signals:
+    void stateChanged(QLowEnergyService::ServiceState newState);
+    void characteristicChanged(const QLowEnergyCharacteristic &info, const QByteArray &value);
+    void characteristicWritten(const QLowEnergyCharacteristic &info, const QByteArray &value);
+    void descriptorWritten(const QLowEnergyDescriptor &info, const QByteArray &value);
+    void errorOccurred(QLowEnergyService::ServiceError error);
+
+public:
+    void readCharacteristic(const QLowEnergyCharacteristic &characteristic);
+    void readDescriptor(const QLowEnergyDescriptor &descriptor);
+
+signals:
+    void characteristicRead(const QLowEnergyCharacteristic &info, const QByteArray &value);
+    void descriptorRead(const QLowEnergyDescriptor &info, const QByteArray &value);
+};
+
+%End