Update README.md

Blog/Space: second-person to we/us in analogy and correlation sections

Blog: reconcile correlation narrative; add RNG/game analogy; push protham.ipynb

Refresh training metrics and dashboard image for HF Space

replace unverified % estimates with actual measured numbers from notebook

Fix environment bug: adjust drift triggers and prevent premature auto-termination to avoid reward hacking; update README

Add HF Spaces YAML metadata to README

Initial commit: AdaptiveWorld Env v2.0 (Round 2)