Adds latest migration results

qt6-after/qt6-migrated-legatus/Lts/Plugins/Timeline/Data/CMakeLists.txt

@@ -9,11 +9,19 @@
 #
 # Data Plugin
 #
+# Make ${Qt6_WebSockets} optional
+if(QT6_GUI_AVAILABLE AND TARGET Qt6::WebSockets)
+  set(Qt6_WebSockets ${Qt6_WebSockets})
+else()
+  set(Qt6_WebSockets "")
+endif()
+
+
 NGL_ADD_LIBRARY(WS TlnDataPlugin MODULE tln_data_plugin.cpp tln_data_plugin.h)
 set_target_properties(TlnDataPlugin PROPERTIES AUTOMOC ON)
 NGL_TARGET_LINK_LIBRARIES(TlnDataPlugin
   Qt6::Core
-  Qt6::WebSockets
+  ${Qt6_WebSockets}
   LtsSessionDataDds
   NGLLogger
   nglsettings