Simulate Goerli issuance rate and adjust params

We need to simulate the issuance rate with the round length and ensure that the LPT inflation will not be too high on testnet, to maintain a realistic testing environment.

Start by locating the Goerli configuration and the entry point that simulates issuance using the round length. Compare the resulting LPT inflation with the intended testnet behavior; done means the parameters produce a realistic issuance rate without excessive inflation.

Written by the indexing model from the issue text.