Kudzu 0.9.1 - Positional primitive lists

Kudzu 0.9.1 allows JSON-safe primitive values in position-keyed collections while preserving strict plain-object validation for property-keyed rows.\n\n- Accept primitive positional rows at build time and in the browser runtime.\n- Keep property-keyed list identity fail-closed.\n- Avoid compact object-row encoding for primitive arrays.\n- Add Lupin-derived realtime, lobby, room, Canvas, input, and lifecycle evidence.\n- Preserve zero-JavaScript static siblings.\n\nValidation: 253/253 tests, required-Chrome CI, Node 22 CI, and fresh package smoke.