[12.3.X] Introduce alignment campaign-like unit test for pede#37226

cmsbuild merged 1 commit intocms-sw:CMSSW_12_3_Xcms-sw/cmssw:CMSSW_12_3_Xfrom

mmusich:addMillePedeTestingSetup_12_3_Xmmusich/cmssw:addMillePedeTestingSetup_12_3_XCopy head branch name to clipboard