go.mod and the Dockerfile builder go from 1.25 to 1.27. The toolchain line
pins 1.27.1 so the server's auto download grabs the patch release, not 1.27.0.
tidy also moved chehsunliu/poker into the direct requires, where it belonged.
Serves Pete's classified-story archive over HTTP alongside the Matrix
bot. Three sections (gaming/tech/politics), Animal-Crossing-vibe Tailwind
templates, day/night palette driven by the visitor's browser clock.
Web port configurable via web.listen_addr and ${PETE_WEB_PORT} in
docker-compose. Tailwind built in a node stage in the Dockerfile so
deployments don't need node at runtime.