feat: initial Hugo blog for internetforkids.ong

Child safety marketing blog with:
- First article: Global Child Protection Laws 2026 (EN/DE)
- Interactive world map (17 countries, TopoJSON)
- SEO: JSON-LD, OpenGraph, hreflang, canonical URLs
- AI search: robots.txt, llms.txt, FAQ sections
- VPN CTA shortcode, about pages, tag taxonomy
- Rybbit analytics partial (site ID TBD)
- Dockerfile + nginx.conf for deployment

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

layouts/partials/rybbit.html

@@ -0,0 +1,3 @@
+{{ with site.Params.rybbit_site_id }}
+<script src="{{ site.Params.rybbit_url }}/script.js" data-site-id="{{ . }}" defer></script>
+{{ end }}