ADR 0573 §2 has every module build against the latest published version of
each mesh package it uses, chosen by the planner and written by the build,
never pinned by hand (issue 1585, S4). The ask, the fetch request and the
merge preview now carry the packages and their versions, and the new-form
fingerprint takes each version, so a package's trunk merge changes every
dependent's fingerprint. A module using no package keeps its fingerprint.
Folded onto feat/judge-once by builder-1585a: Module keeps both Packages and the verdict fields.
Claude-Session: https://claude.ai/code/session_01NcbgfJ9Gum47zkFKWRaovL
buildstep.FetchRequest is what the builder writes and the build modules read: the
repository, commit, ref, base and, for a module naming its paths, its directory and
those paths from the indexer's kept inputs.
jschoubben