Decentralization Post Merge

Ethereum recently switched to using a Proof-of-stake (PoS) consensus protocol. For more information on this switch, please see The Ethereum Organization.A new schema (`ethereum.beacon_chain`) was just released containing data around the Consensus Layer that can be used to analyze the Beacon Chain. Documentation for these tables can be found here. Using the beacon_chain schema, analyze the decentralization of the PoS network, as well as slashings of proposers and attesters since the Merge. Build a dashboard to summarize your findings / provide ongoing slashing monitoring.