add an option to switch off the retrieval of MBTS cell details
Added a new option to CaloMBTSRetriever to protect the retriever from crashing when MBTS cell details are not available in the input. To align with the CaloTileRetriever, the default value is set to False. It should be explicitly set to True in the online event display and Tile monitoring to maintain the same behaviour of those tools.
Fixed the error reported in ATLASRECTS-7569.
cc @emoyse