Why: Dev main now pins modules/frontend to another task's unmerged commit, so this branch keeps only the card. Evidence: Sync conflict 18fc958 vs 113103f; withdrawn via unit ps-dev-unpin-frontend (7ac0050); clean re-sync to1850d03. Impact: Task card only. Refs: Frontend #122, RDM #457 Co-authored-by: Cursor <cursoragent@cursor.com>