feat(train): Add ruvector integration — ADR-016, deps, DynamicPersonMatcher
- docs/adr/ADR-016: Full ruvector integration ADR with verified API details
from source inspection (github.com/ruvnet/ruvector). Covers mincut,
attn-mincut, temporal-tensor, solver, and attention at v2.0.4.
- Cargo.toml: Add ruvector-mincut, ruvector-attn-mincut, ruvector-temporal-
tensor, ruvector-solver, ruvector-attention = "2.0.4" to workspace deps
and wifi-densepose-train crate deps.
- metrics.rs: Add DynamicPersonMatcher wrapping ruvector_mincut::DynamicMinCut
for subpolynomial O(n^1.5 log n) multi-frame person tracking; adds
assignment_mincut() public entry point.
- proof.rs, trainer.rs, model.rs, dataset.rs, subcarrier.rs: Agent
improvements to full implementations (loss decrease verification, SHA-256
hash, LCG shuffle, ResNet18 backbone, MmFiDataset, linear interp).
- tests: test_config, test_dataset, test_metrics, test_proof, training_bench
all added/updated. 100+ tests pass with no-default-features.
https://claude.ai/code/session_01BSBAQJ34SLkiJy4A8SoiL4
81ad09d05b