- avm_mvs_video_team_gui_plugin.cpp: QApplication::desktop() → QGuiApplication::primaryScreen()
- LogViewTelegramDialog.cpp: QApplication::desktop() → QGuiApplication::primaryScreen()
- Added QGuiApplication includes where needed
- Removed duplicate QScreen include
This completes the QDesktopWidget API migration across all modules.
QApplication::desktop() is deprecated in Qt5 and removed in Qt6.
Replacement: QGuiApplication::primaryScreen()->geometry() or availableGeometry().
Refs: Qt6 migration, C++17 constraint due to RTI Connext DDS 7.7.0 incompatibility