Simplify sample data loading with direct SQL to fix HF Spaces connection issues

🔧 Fix SQLAlchemy Session Issues for Sample Data Loading

🔧 Fix Sample Data Loading for HF Spaces

Add Perfect Sample Data for HF Spaces Demo

Add Perfect Demo Environment for HF Spaces - Complete multi-agent trace with rich analysis and auto-loading system

Fix TypeScript build error in PrivacyNoticeModal - ensure all code paths return value

Implement One-Time Privacy Notice Modal for HF Spaces - Replace persistent banner with elegant popup that shows once per user

🔒 Implement User Privacy Protection for HF Spaces

📊 Add Example Traces Data for Gallery

Fix 429 Rate Limit Error and TypeScript Issues

Restore all AgentGraph high-level features

🚫 Fix trace upload failure by removing evaluation module dependency

🗄️ Fix SQLite database connection error in HF Spaces

🔧 Fix '/logs' permission denied error in HF Spaces

🔧 Fix 'str expected, not NoneType' startup error

🔍 Add environment debug script

🧹 Clean up: Remove backend/scripts/ and __pycache__ files

🚀 Optimize dependencies & fix HF Spaces permissions

🔧 Fix binary file issue: Remove db files and update .dockerignore

🚀 Deploy AgentGraph: Complete agent monitoring and knowledge graph system

initial commit