docs: fix protein-design-mcp link (RomeroLab -> jasonkim8652) + PyPI note

docs: custom MCP guide + minimal FastAPI stub

Phase B (live): Boltz-2 via Modal sidecar instead of ZeroGPU

Phase B: Boltz post-eval scaffold (graceful cpu-basic fallback)

Phase A: integrate LLM judge panel for hybrid scoring

update leaderboard with rescored results and fair diversity formula

fix: bump gradio 4.44→5.50 for Python 3.13 compat (audioop removal) + fix gr.update→gr.Column

Upload README.md with huggingface_hub

initial commit