Mirrors the pulsenode app repo's updated config.yml (v0.3.0): removes
the leftover --pn-accent: #38bdf8 override that was masking the new
neon-green default, and adds icon: entries for every service that has
a brand match in lib/brand-icons.ts.
Infrastructure dashboard monitoring all the stacks in this repo, built
via stacks new pulsenode and then hand-adjusted for what a generic
scaffold can't know: pulls the published image
(dev.pivoine.art/valknar/pulsenode:latest) instead of building, mounts
/var/run/docker.sock:ro plus its own config/ directory read-only, runs
read-only/non-root/cap-dropped (group_add on DOCKER_GID to get socket
access without running as root), and uses its own healthcheck.mjs
rather than curl (not present in its minimal image).
config/config.yml is real, not a placeholder: docker/database widgets
for every container across all ten stacks here, discovery enabled
against falcon_network as a safety net for anything added later.