[13.2.X] Add pixelgpu online DQM client and augment DQM/Integration unit tests#42583

cmsbuild merged 5 commits intocms-sw:CMSSW_13_2_Xcms-sw/cmssw:CMSSW_13_2_Xfrom

mmusich:addPixelGPUOnlineDQMclient_13_2_Xmmusich/cmssw:addPixelGPUOnlineDQMclient_13_2_XCopy head branch name to clipboard