REST surface alongside the unix socket. 12 endpoints + auto-generated
OpenAPI 3.1 spec (/openapi.json) + interactive docs (/docs), all from
typed Go handlers via huma v2. Loopback no-auth; non-loopback binds
require AGENTENV_HTTP_TOKEN (verified at startup).

Also: example clients rewritten around v0.2.0 ops (delete, tournament,
MCP), Claude Code self-rollback hero GIF, apt-free recording pipeline.