- Update Go to 1.24 in Dockerfile
- Fix migrations path (internal/db/migrations)
- Add /xrpc/_health endpoint for Docker healthcheck
- Fix PORT env var precedence (PORT > APPVIEW_PORT)
- Add custom lexicon Jetstream URLs
- Add CURSOR_SECRET env var
- Comment out partial email config (PDS requires both or neither)

- Update Go to 1.24 in Dockerfile
- Fix migrations path (internal/db/migrations)
- Add custom lexicon Jetstream URLs
- Add CURSOR_SECRET env var
- Comment out partial email config (PDS requires both or neither)

- Docker configuration (Dockerfile, docker-compose.prod.yml)
- Caddy reverse proxy with HSTS, CSP, wildcard SSL
- Deployment scripts (deploy.sh, setup-production.sh, backup.sh)
- DID key generation script
- OAuth callback with XSS protection
- Environment template (.env.prod.example)

Align social.coves.community.list endpoint to lexicon specification
with comprehensive testing and atProto compliance.

**Summary:**
- ✅ Lexicon-compliant parameter handling
- ✅ atProto-standard pagination (cursor-based)
- ✅ Input validation for all parameters
- ✅ Performance optimization (removed COUNT query)
- ✅ Comprehensive test coverage (8 new test cases)
- ✅ All tests passing

**Changes:**
- Add visibility parameter to lexicon
- Implement sort enum (popular/active/new/alphabetical)
- Fix cursor type (string vs int)
- Remove undocumented "total" field
- Add input validation for visibility and sort
- Update test suite with comprehensive coverage

Ready for alpha deployment 🚀

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>