feat(colab): add RL and LLM training notebook for traffic control

fix(space): write utf8 metadata emoji for hf validation

merge: resolve huggingface space bootstrap README conflict

feat(space): add gradio app and configure huggingface space runtime

initial commit

feat(model): add huggingface-ready model artifacts and card metadata

Merge branch 'main' of https://huggingface.co/Loosebag/TRLE-Hackethon

initial commit

feat(traffic-rl): build adaptive traffic intelligence system