The approved bootstrap snapshot records the registry size at the moment the
file first reaches the target branch, and it is the only check that runs in
that situation. This change now carries both the registry and the first round
of cleanup, so the file lands on main holding 18 edges rather than the 39 it
was pinned to.
Update the count and hash to match, and state in a comment why the baseline
stays hardcoded: a value CI could supply would let anyone raise the approved
size without the change appearing in a diff.
602f6719dc