v0.5.0 — demo runtime
Ships the demo no-op runtime (#93) in @fancyboi999/open-tag-daemon: a zero-cost, zero-dependency in-process agent so a self-hoster can smoke-test their stack (human↔agent loop, realtime, channels) without installing any external CLI. Picks the right engine per teammate as before; this just adds demo to detectRuntimes().
Triggers publish-daemon.yml → npm publish via OIDC Trusted Publishing.