Update README.md

Add published YouTube demo link

Document reactive world and metric-driven backgrounds

Add published social media post link

Add story-led problem and solution narrative

Refocus README for Thousand Token Wood track

Align docs around LLM-driven scenario generation

Add demo and social post submission sections

Polish README and document Codex-assisted build

Link public agent build trace for Sharing is Caring badge

Deploy LifeChoice Simulator from Codex-built repository

initial commit