docs: Comprehensive README update with production status - Update to reflect live production deployment at demiurge.cloud - Document all completed features (CVP, DRC-369, Agentic Layer, etc.) - Add Modular Fluidity and Elastic Sharding documentation - Include CLI usage and SDK integration examples - Update architecture with Living Organism metaphor - Add production metrics and performance benchmarks - Document 100% feature completion status - Remove outdated Substrate references - Add comprehensive quick start guides - Include innovation comparison table - Update last modified date to Jan 31, 2026

Author: ALaustrup