096c62862f
8 new EditMode tests (302 total, all green): BaseFieldSpawnSystem (target count + Base/Ore + cadence + top-up), ExpeditionFieldSystem teardown preserves the base field, ThreatDirector schedule arming, and melee harvest routing (base->ledger, expedition->personal inventory) which guards the cross-region leak the post-impl review caught. See DR-031. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>