feat: add /slides route to FastAPI so slide deck is viewable on HF Space

feat: add 9-slide HTML presentation deck and link in README

docs: add prominent model links to README and blog post

docs: make evaluation graphs visible by default in README and add them to blog post

docs: remove video placeholder and add actual trained model link

docs: added detailed evaluation and ablation study graphs to README gallery

docs: update README and blog with real 0.7683 score, reward curve embed, fixed Colab links

docs: add hackathon evaluation criteria checklist to README

feat: Anti-hack penalty, storytelling README, HF blog post — judges criteria compliance

Upgrade: Premium Dashboard, Multi-Agent capacity logic, and GRPO training updates