open_and_launch takes a Grant by value. Step 0 reads the in-force runs of
hers of the request's turn on the instance (typed facts): a live unit or a
run inside START_GRACE_S answers Busy; a dead one is closed Recorded in the
same admission that opens the next run, so the in-force record is the one
owner of liveness. Admission's AlreadyLive maps to Busy. The alias Busy query
and the whole-mind breaker scan are deleted: the breaker counts the documents
that cite the item, starting after the newest question raised in it, and a
trip's question is keyed by the run label. SystemdLauncher holds no
instance; unit names are validated before systemctl sees them.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>