Security fix: Don't use Space owner's HF_TOKEN for public requests

Fix: Improve HF Spaces integration with automatic auth

Feat: Sync all features from main repository

Fix: Apply black formatting to formulas.py

SEO: Optimize Space README for discoverability and traffic

Fix: Add missing pyproject.toml for pip install

Fix: Add Hugging Face Spaces user requirements

Initial deployment: Add GPU Memory Calculator with Docker

initial commit