implement settings, fix bugs and enhance ui

- Added new settings keys in SettingsManager for download path, auto-check updates, auto-raise window, switch to new device, unmount iFuse on exit, theme, and connection timeout.
- Implemented methods to get and set these new settings.
- Updated SettingsWidget to include UI elements for the new settings, including checkboxes and a combo box for theme selection.
- Refactored loadSettings and saveSettings methods to handle new settings.
- Removed deprecated settings UI elements to streamline the interface.
- Introduced VirtualLocation widget for managing virtual location settings with a map interface.
- Integrated QML for map visualization and input handling for latitude and longitude.
- Added functionality to apply virtual location settings to the connected device.

src/deviceinfowidget.h

@@ -2,10 +2,12 @@
 #define DEVICEINFOWIDGET_H
 #include "batterywidget.h"
 #include "deviceimagewidget.h"
+#include "iDescriptor-ui.h"
 #include "iDescriptor.h"
 #include <QLabel>
 #include <QTimer>
 #include <QWidget>
+
 class DeviceInfoWidget : public QWidget
 {
     Q_OBJECT
@@ -25,7 +27,7 @@ private:
     QLabel *m_chargingStatusLabel;
     QLabel *m_chargingWattsWithCableTypeLabel;
     BatteryWidget *m_batteryWidget;
-    QLabel *m_lightningIconLabel;
+    ZIconWidget *m_lightningIconLabel;
 
     DeviceImageWidget *m_deviceImageWidget;
 };