Resolve core-layer roots for rev, reading the lock through git (never the
working tree). prefixHint overrides the default probe location
(.gateline) for a host integrated with a custom --prefix; absent a
recognized lock at that location, the repo is assumed to carry the
framework at its own root.
Resolve core-layer roots for
rev, reading the lock through git (never the working tree).prefixHintoverrides the default probe location (.gateline) for a host integrated with a custom--prefix; absent a recognized lock at that location, the repo is assumed to carry the framework at its own root.