Lock exact data-path capabilities and the absence of parent and sibling paths in the unit test, and mark T02 done after those tests passed. Assistant: grok Assistant-Session: 01a10946-16b2-7771-88ac-c6c2d3e14d0b
Assistant: codex Assistant-Model: gpt-6.1-sol Assistant-Session: 01a10391-6355-7b41-b0fa-3e14e874f091