* Cleaner imports
Collection of things fixed: - `agora-test`: Fix compile resulting from some changes to hackage. - `agora-benchmark`: Switched to `plutarch`-style `evalScript`. - CI: Ported over new flake changes. This is quite a mess.
`agora-spec` and `agora-spec` is merged to be `agora-specs`; `agora-testlib` contains what previously was `Spec.Specification`.