Extract all LLM prompts and system messages from codebase

[MohammadHamidi]

• Document all 15 unique prompts used for LLM interactions
• Organize by category: TOC detection, structure generation, verification, etc.
• Include API configuration and common patterns
• Add detailed descriptions of each prompt's purpose and location

🤖 Generated with Claude Code

[MohammadHamidi]

Extracted system mesages and saved them in extracted_llm_prompts.md