hermes_cli/AGENTS.md: the update pipeline no longer runs pulled code in the pre-pull
interpreter; the receipt crosses the hand-off; purge/reload/isolate fixes are not to be
reintroduced. Stale comments in update_receipt / update_abort_recovery / update_cmd_maint
that explained the old shape are rewritten to say why the code is the way it is now.
evals/update_pipeline/post_swap_handoff_ab.sh: installs a real clone at a given SHA,
publishes a target commit whose new module-level import (a symbol added to a module the
old updater kept cached) and tagged completion line show which interpreter ran the tail,
runs `hermes update` against a disposable HOME with no npm and --no-gateway-restart, and
prints one VERDICT line. base (6005aa1f): exit 1, "Could not check config version", old
completion line. fix: exit 0, config check runs, "[completion printed by: pulled-code]",
one receipt carrying post_swap_pid.
32d958bcda