The P3-H CLI consolidation left seed-posts calling dieWithLabel with no
import — a ReferenceError on the empty-fetch abort path, invisible to
lint/typecheck/knip. Recurrence guard in the same delivery:
scriptCliConventions.unit.spec.ts fails the build when a script calls
dieWithLabel/dieAgent without importing (or defining) it, and bans
re-spelled 'const DAY_MS =' outside src/lib/text.ts (P3-K's fold leaked
one private copy in engagementLevel.ts).
