Improve: organize retrievers.py around per-path stripe runners

Docs: HF classifiers & pulling from Nebius

Add: gte-moderncolbert-v1 section token bank

Add: gte-moderncolbert-v1 MaxSim ground truth (k=100)

Add: GPU MaxSim retrievers and ground-truth pipeline

Improve: Rename to USearchWiki + new pipelines + pyproject

Add: Per-shard ground-truth k-NN files and Git LFS tracking

Add: Ground truth k-NN computation script

Improve: Document multi-mirror fetch paths and add HF metadata

Add: Git LFS tracking for .f16bin embedding files

Improve: Consolidate scripts and package into single-file modules

Docs: Initial plans