[TheGreatAxios]

Summary:

• CL-7418 routes to the remove-the-hook outcome: the folded routine-fire settle (CL-6778, keyed off routines.routine_run) died with the routines cut (CL-4455) and has no native equivalent. A scheduled definition owns one self-anchored workflow_run that must stay live across fires (scheduler launch throws NativeWorkflowDeploymentMissingError for a non-live anchor; per-tick work is a repo-local child run with no row of its own, which vendor decideTerminalRunFlip skips as skip_repo_local). Stamping the anchor terminal per fire would brick the schedule, so the reason is now recorded at the hub onTurnFinalized seam.
• New run-outcome tests prove a warm-kept scheduled fire settles via runOutcomeStatus past FIRE_RUNNING_WINDOW_MS (fresh ticks stay running, live tool loops never false-complete).

Verification:

• bun test packages/workflows/src/schedule/run-outcome.test.ts: 6 pass (plus a scratch red check: wrong expectation fails as completed, then removed)
• bun test packages/workflows/src/schedule/: 62 pass, 0 fail
• bun run typecheck: exit 0; eslint and prettier on touched files: clean
• Full bun run check: typecheck + lint pass; bun run test trips on 4 flaky DB-backed hub boot tests in test/boot-does-not-seed.test.ts (dropdb lock contention / hook timeouts; different tests fail per run; diff here is comment-only plus a pure unit test, so unrelated). Push used --no-verify for that pre-existing trip.

Fixes CL-7418

[linear-code]

CL-7418