docs: update README and showcase page with dashboard, online evals, prompt versioning

feat: widen market cap to $5M-$500M, dynamic amnesia, more noise words

docs: update README for Sprint 9 — debate, Alpaca, catalyst, evaluators

docs: update README with SEC EDGAR and Kelly Criterion features

docs: update README with LangGraph refactor, VPS layer, and project structure

fix: add HuggingFace Spaces metadata block to README

docs: rewrite README to fully document the PrimoGreedy LangGraph and ReAct architectures

Fix: Add HF YAML configuration

Initial Deploy (Clean)