Feat: add skeleton for Task multiparticle-correlations-ar in PWGCF/MultiparticleCorrelations (#1007)

Author: ariedel-cern

PWGCF/MultiparticleCorrelations/Tasks/CMakeLists.txt

@@ -13,3 +13,8 @@ o2physics_add_dpl_workflow(multiparticle-correlations-ab
                     SOURCES multiparticle-correlations-ab.cxx
                     PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore O2Physics::PWGCFCore
                     COMPONENT_NAME Analysis)
+
+o2physics_add_dpl_workflow(multiparticle-correlations-ar
+                    SOURCES multiparticle-correlations-ar.cxx
+                    PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore O2Physics::PWGCFCore
+                    COMPONENT_NAME Analysis)