Analyze the BillHawk project repository at /github/teo-mateo/ai-email-invoice-scraper and build a comprehensive knowledge graph following these instructions:
IMPORTANT: Execute each step independently. For each step, read the relevant project files to extract accurate information for nodes, observations, and relationships. Do not rely on assumptions or generic knowledge - base everything on actual code analysis.
Step 1: Create the Project Node
- Read README.md, Application.md, and CLAUDE.md files
- Create a Project node named "BillHawk"
- Add observations extracted directly from these files about purpose, architecture, tech stack, and key features