CLEAR-LeWM v0.1.0

Initial public release of the CLEAR-LeWM evaluation standard.\n\nHighlights:\n- official-compatible, strict in-distribution, held-out, and hard evaluation tracks\n- deterministic episode-balanced manifests for four LeWM tasks\n- initial-success filtering and paired random-adjusted metrics\n- strict Cube pose success with a five-step hold requirement\n- pinned public LeWM upstream source\n- 16 reference manifests and four deterministic random baselines\n\nValidated with 11 synthetic regression tests and end-to-end OGBench-Cube evaluation.