[O2B-1474] Add kafka producer for beam mode change on stable beams#12

graduta wants to merge 17 commits intomainAliceO2Group/BKP-LHC-Client:mainfrom

feature/O2B-1474/add-kafka-producer-for-beam-mode-change-on-SBAliceO2Group/BKP-LHC-Client:feature/O2B-1474/add-kafka-producer-for-beam-mode-change-on-SBCopy head branch name to clipboard