restructure: proper project layout, README, kill training

- cuda/ — main LBM kernel (khra_gixx_1024_v5.cu)
- navigator/ — lattice_observer, golden_weave, bridges, mock daemon
- scripts/ — compile, start, launch, setup (paths updated)
- docs/ — system manual
- archive/ — everything else (old kernels, inquiries, experiments)
- README.md — full setup guide: requirements, quick start, use your own LLM
- removed training/ entirely (broken LoRA scripts + datasets)
- .gitignore: exclude build/ logs/ training/ *.jsonl

archive/configs/exercise_physics.json

@@ -0,0 +1 @@
+{"question": "Navigator — perform an exercise. Take the hard physics and math from your training data. Give it node positions within the lattice. Step back. Look at the geometry. Feel what resonates. See what needs attention. Take your time. Do this correctly."}