- Update AI system prompt example (README + index)
- Add copy button for the prompt on the index page
- Add GoatCounter to homepage; report image hits server-side via
waitUntil (optional GOATCOUNTER_URL/GOATCOUNTER_TOKEN)
- Add TERMS.md and PRIVACY.md, linked in the index footer
- Remove dead c.planetrenox.com tracker
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>