add benchmark for sampling calorimeter

benchmarks/sampling_ecal/config.yml

 sim:sampling_ecal_electrons:
-  stage: simulate
+  stage: run
   script:
     - bash benchmarks/sampling_ecal/sim_emcal_barrel_electrons.sh
 
 
 bench:sampling_ecal_electrons_profile:
-  stage: benchmarks
+  stage: benchmarks1
   needs:
     - ["sim:sampling_ecal_electrons"]
   script: