Create tasks via pick-NE or import log; re-import appends batches like collects, without inventory NE or SSH. Co-authored-by: Cursor <cursoragent@cursor.com>
Add PG claim/NE mutex, persist pool, and biz_state_worker replicas; fix double-SSH and row-count bugs; stop 32m collectNow while-loop from freezing page switches. Co-authored-by: Cursor <cursoragent@cursor.com>