SLB Nov Hackathon: Adding Bs->Kenu line
Merge request for line Bs -> K e nu
Description of the line
Adding Bs -> K e nu lines (signal, noPID kaon, reverted PID electron, both right sign and wrong sign) in HbToHuLNu.py. Builders modified: base_builder.py (added make_electrons_for_btoenu and make_fake_electrons_for_btoenu)
MC samples used in the development
No channel specific MC available, used 2024 data and guessed cuts from Bs ->Kmunu. Will tune on signal MC in future (have to request the MC)