refactor(tools): move clone.sh into tools and drop the hardcoded path

feat(tools): ship the auto renderer inside the dataset

Upload tools/imcompare.py with huggingface_hub

Upload tools/converge.py with huggingface_hub

Upload tools/build.py with huggingface_hub

Upload tools/vocab_sweep.py with huggingface_hub

Upload tools/build.py with huggingface_hub

Upload tools/nemotron_fmt.py with huggingface_hub

Restructure into a pool + per-model builds; add Muse-Glimmer-30B build