8d50163c72
queue-api-proxy's Traefik rate limit was average=150/burst=50, live on the container since before this repo existed (created 2026-05-30) but never captured in docker-compose.yml - the container just kept running with labels set at creation, invisible in git. Root-caused via a real bulk-order test: 200 orders fired without client-side pacing hit 79 429s, all before reaching NATS. The gateway's per-request cost is cheap (validate + publish to JetStream), and the worker pool absorbs bursts asynchronously once a message is queued - the edge limit doesn't need to shape traffic, NATS already does that downstream. It only needs to catch actual flood-scale abuse. Raised to average=300/burst=400 so realistic bulk-order volume clears it comfortably. Documented the labels in git for the first time so this isn't invisible config drift going forward.