Handle setNativeArguments inside process launcher

Change-Id: I4b4db2e5cf6b3ad4d8a39614573564145f125520
Reviewed-by: hjk <hjk@qt.io>

src/libs/utils/launchersocket.cpp

@@ -410,6 +410,7 @@ void LauncherHandle::doStart()
     p.channelMode = m_channelMode;
     p.standardInputFile = m_standardInputFile;
     p.belowNormalPriority = m_belowNormalPriority;
+    p.nativeArguments = m_nativeArguments;
     sendPacket(p);
 }