Deployed on corviduo-dev, co-located with the worldtree-personal muninn
watcher. ingestion_root=/data/state/ingestion (shared state volume, byte-
identical to the watcher); runs as uid 1000 to write the queue; staging
bound :ro at the ratified /mnt/muninn-staging/mimir-inbox (local placeholder
until the shared mount + mimir-inbox writer land). Boot verified: /ping
{"service":"ok"}, /health watcher.running=true (byte-identity proven).
Image built out-of-band with the Gitea read token as a BuildKit secret.
Real config (bearer keys) lives on-server at /opt/docker/conf 0600.
