Add check 'branches_exist'
Adds a new check type branches_exist
(as proposed in discussions on lhcb-datapkg/AnalysisProductions!151 (merged)). This check takes a list of branch names, and requires that they exist in the output ntuple.
Depends on lbapcommon!38 (merged).
Work related to https://gitlab.cern.ch/lhcb-dpa/project/-/issues/93.
Edited by Dylan Jaide White