Update PEB DarkJet chains
Update DarkJet PEB chains to new naming scheme: Draft while tests are completed and MR is populated. Discussions in corresponding JIRA ticket: https://its.cern.ch/jira/browse/ATR-21596
Edited by Sukanya Sinha
Update DarkJet PEB chains to new naming scheme: Draft while tests are completed and MR is populated. Discussions in corresponding JIRA ticket: https://its.cern.ch/jira/browse/ATR-21596