* feat(website): display skill installation counts from skills.sh (#13)
- Add scripts/fetch-install-stats.py to scrape install counts
- Add GitHub Action to run daily and update install-stats.json
- Update worker.js to show install count badges on skill cards and detail pages
- Generate initial install-stats.json
Closes#12
* feat(blog): add FAQPage schema and dateModified for GEO optimization
- Add FAQ items to blog posts 2 & 3 (domain-hunting, what-is-opc)
- Add dateModified field to all blog posts for freshness signals
- Add additional citations to improve AI search visibility