[Feature] Expose and support execution_cost_for_authorization

[vicsn]

🚀 Feature

This PR introduced a way to cost estimation for Authorizations: https://github.com/ProvableHQ/snarkVM/pull/2949/files#diff-a6d6f92c45ba430e744eb296b99a9bf3c26c9ce0f466d742f17854ae526b3a4bR79

Would be great if we can expose it! Several partner projects need this. It will be exposed via the fee master or delegated prover API, but still it'll be useful in the SDK too.