Fix: Add zstd dependency for Ollama installation on HuggingFace Spaces

fix: Add comprehensive syntax validation and debugging

fix: Set HOME environment to /app for Ollama container

fix: Explicit OLLAMA_HOME environment for containerized deployment

fix: Docker permissions for Ollama in HuggingFace Spaces

project complete

Force rebuild: Add file verification and update Dockerfile comments

Fix Dockerfile: Update CMD to use app.py instead of deleted app_fastapi.py

fix: etherscan_tool error fix

feat: added api tools