Release update 2026-11-05: new sessions, instructions, annotations (part 27)

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+ "session_id": "20261031_014745_session7",
+ "primitive": "LM44",
+ "batch": "20261031",
+ "participant": "wangjingjing",
+ "participant_source": "manifest",
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+ "generated_by": "scripts/sync_dataset.py",
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+  "compose": "T_world_cam(t) = T_world_tracker0(t) @ T_tracker0_cam"
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