Adds latest migration results

qt6-after/qt6-migrated-legatus/Lts/Services/ExerciseEventManagement/WebSocketServer/CMakeLists.txt

@@ -4,6 +4,14 @@
 # $Author$
 #
 
+# Make ${Qt6_WebSockets} optional
+if(QT6_GUI_AVAILABLE AND TARGET Qt6::WebSockets)
+  set(Qt6_WebSockets ${Qt6_WebSockets})
+else()
+  set(Qt6_WebSockets "")
+endif()
+
+
 SET(websocket_SRCS
   main.cpp
   web_socket_handler.cpp
@@ -12,7 +20,7 @@ SET(websocket_SRCS
 
 NGL_ADD_EXECUTABLE(AAR SV webSocketServer ${websocket_SRCS})
 NGL_TARGET_LINK_LIBRARIES(webSocketServer
-    Qt6::WebSockets
+    ${Qt6_WebSockets}
     Qt6::Core
     Qt6::Network
     NGLLogger