Add ScFi Clusters

benchmarks/clustering/full_cal_clusters.sh

benchmarks/clustering/options/full_cal_reco.py

benchmarks/clustering/scripts/cluster_plots.py

benchmarks/ecal/options/endcap_e.py

benchmarks/ecal/scripts/draw_cluters.py

benchmarks/imaging_ecal/options/hybrid_cluster.py

benchmarks/imaging_ecal/options/scfi_cluster.py

benchmarks/imaging_ecal/run_emcal_barrel.sh

benchmarks/imaging_ecal/scripts/draw_cluster.py

benchmarks/imaging_ecal/scripts/draw_cluster_layers.py

benchmarks/imaging_ecal/scripts/utils.py