for fixes to FlowAfterburner by HI group, contains MRs: https://gitlab.cern.ch/atlas/athena/-/merge_requests/83256 FlowAfterburner: Updates to FlowAfterburner code used in HeavyIon event generation https://gitlab.cern.ch/atlas/athena/-/merge_requests/83412 PowhegControl+AthenaPoolTest+CaloJiveXML+CaloCondBlobAlgs: Fix typos. https://gitlab.cern.ch/atlas/athena/-/merge_requests/83480 PMGSystematicsTools: Fix typos.