Sweeping !57222 from master to 22.0. Fix TruthJet writing configuration and add a unit test (!57251) · Merge requests · atlas / athena · GitLab

Atlas Nightlybuild requested to merge cherry-pick-bee1c2fc3d3-22.0 into 22.0 Oct 04, 2022

Fix TruthJet writing configuration and add a unit test

See merge request !57222 (merged)