mklang 1.0.7

Highlights\n\n- Console workspace defaults to the absolute launch directory and injects it into every brain execution path, including resumed turns.\n- Workspace snapshots and read-only tool observations now report the absolute workspace root while keeping paths confined and relative.\n- Live demo tapes and assets are pinned and validated against the repository source.\n\n## Validation\n\n- 469 tests passed, 1 skipped\n- Ruff, format, mypy, uv lock, demo drift checks passed