Update CMakeLists.txt

Author: Physicistdana

PWGJE/Tasks/CMakeLists.txt

@@ -403,4 +403,10 @@ if(FastJet_FOUND)
                         SOURCES bjetCentMult.cxx
                         PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::PWGJECore O2Physics::AnalysisCore
                         COMPONENT_NAME Analysis)
+
+  o2physics_add_dpl_workflow(qg-tree-creator
+  SOURCES qgTreeCreator.cxx
+  PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::PWGJECore O2Physics::AnalysisCore
+  COMPONENT_NAME Analysis)
+  
 endif()