Add domain→module rewrite in Bun.serve fetch handler for standalone
domains (rbooks, rpubs, rchoices, rfunds, rforum, rvote, rnotes, rwork,
rcal, rtrips, rwallet, rdata, rnetwork, rtube, rmaps). Requests to
these domains get rewritten to /demo/{moduleId}/... and served by the
existing Hono module routes.
Adds Traefik labels at priority 120 for all 15 domains. Keeps rcart,
rfiles, swag, and providers on their own containers.
This retires ~25 legacy containers, freeing significant memory.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>