[PWGCF] commit the pikpcme code version_1 (#8588)

Co-authored-by: ALICE Action Bot <alibuild@cern.ch>

Author: zhengqi-w

PWGCF/Tasks/CMakeLists.txt

@@ -28,3 +28,8 @@ o2physics_add_dpl_workflow(correlations
                     SOURCES correlations.cxx
                     PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore O2Physics::PWGCFCore
                     COMPONENT_NAME Analysis)
+
+o2physics_add_dpl_workflow(pid-cme
+                    SOURCES pidcme.cxx
+                    PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore O2Physics::PWGCFCore
+                    COMPONENT_NAME Analysis)