[O2B-1474] Add kafka producer for beam mode changes and use proto for published events#15

graduta merged 5 commits intomainAliceO2Group/BKP-LHC-Client:mainfrom

feature/O2B-1474/add-kafka-producer-for-beam-mode-change-on-SB-v2AliceO2Group/BKP-LHC-Client:feature/O2B-1474/add-kafka-producer-for-beam-mode-change-on-SB-v2Copy head branch name to clipboard