feat: implement colorful website UX theme selectors

feat: compile and optimize 120-page pdf and TOC slicer

Deploy breathtaking 120-page hybrid book and workbook PDF compiler

Deploy standalone e-book downloads and 120-page PDF print compilers

Deploy premium BookForge Digital Hub with 1-Click Best-Seller ZIP Packager

Configure Space: connect all UI to Supabase - Dashboard real stats, PlannerFactory + PuzzleFactory auto-save

Configure Space: add Marketplace Hub with 8-platform selector, AI product generator, thumbnail generation

Configure Space: add AI Autopilot Agent Ignition Dashboard Control Panel

Configure Space: connect AI dashboard to filesystem catalog database API

Configure Space: migrate to Docker-based static serving via Nginx

Update Space config: simplify frontmatter and use rocket emoji

Configure Space: unquoted YAML with pure LF

Configure Space: use quotes and standard suitcase emoji

Update Space config: use 🎨 emoji and clean line endings

Restore Hugging Face Space metadata

Upgrade frontend to be fully dynamic (live AI guides & cover designers)

Add Hugging Face Static Space metadata

Deploy React frontend website