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/robots.txt

@@ -0,0 +1,29 @@
+User-agent: *
+Allow: /
+
+# Explicitly allow AI search crawlers
+User-agent: GPTBot
+Allow: /
+
+User-agent: ChatGPT-User
+Allow: /
+
+User-agent: Google-Extended
+Allow: /
+
+User-agent: anthropic-ai
+Allow: /
+
+User-agent: ClaudeBot
+Allow: /
+
+User-agent: CCBot
+Allow: /
+
+User-agent: PerplexityBot
+Allow: /
+
+User-agent: Bytespider
+Allow: /
+
+Sitemap: {{ "sitemap.xml" | absURL }}