Do not rely on ahoy in CI

[AlexSkrypnyk]

We need to make scripts completely self-contained and not relying on any logic in ahoy.

Ahoy should only be used locally to speed-up manual operations.

We should try as hard as possible to avoid relying on variables read by ahoy from .env and passed to scripts. Only cases that we should allow are were it relates to local development (like, getting the DB port name).