Support Goerli testnet

With the up and coming ETH merge more and more projects are working on intricate staking protocols that would really benefit from robust analytics in order to monitor and see project usage and progression (decentralised staking pools, services, etc..) think of the amazing Lido and Rocketpool dashboards we have today but for projects that are still testing. The request is for having access on the dune platform to goerli network data (most used Eth testnet for staking today) I'm pretty certain this will attract new wizards to build project dashboards before they go mainnet and will create further engagement and adoption with the dune platform. Happy staking :)