The default value for `MICROSERVICE_SC_VERIFIER_TYPE` is incorrect

In the Blockscout source, the default value for `MICROSERVICE_SC_VERIFIER_TYPE` is sc_verifier. It’s different from what’s in the docs.

https://github.com/blockscout/blockscout/blob/3a72896f89046cdccae11a0bbe6ec3a44b279d0e/config/runtime.exs#L589-L591



<img width="1717" alt="Image" src="https://github.com/user-attachments/assets/5679a90f-fb77-4e4d-addf-5d07251d396b" />