On the decentralized network, retrieving the necessary data is pretty straightforward. Information about subgraphs, their versions and deployments, and the networks they're deployed to can all be queried directly from the Graph Network Subgraph.Querying for the networks of subgraphs deployed to mainnet.However, information about versions, deployments, and networks for subgraphs on the hosted service cannot be queried in a similar manner. Rather, it must be retrieved using subscriptions.Q...