Extract the HTTP surface out of radio.liq into two included files: web.liq
(static assets, PWA, local player API) and ingest_proxy.liq (relays to the
ingest daemon). radio.liq keeps only the streaming pipeline and ends with the
%include directives, evaluated after the pipeline so the handlers see radio,
now_playing, history, etc.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
