Sovereign-audit follow-up. The audit's finding pass missed this: every
Iterate (version > 1) ran allocatePort -> a NEW port and deployContainer -> a
NEW container, then pointed the DB row at it — and never stopped the old
container. The previous version kept running forever, holding a host port,
with the old secrets baked into its env, untracked (its containerId was
overwritten in the DB by deployContainer). Same bug class as API-SERVERS-001
but on the iterate path.
Fix: the worker captures the server's current containerId before the build
mutates the row, and after the new container is confirmed live + the DB
updated, it stops the old one. This also makes the 'rolling deploy' the UI
promises actually true — the old version stays up until the new one is live,
then is retired.
deploy.ts stopContainer now returns { ok, detail } (was void) so the worker
can log the outcome.
Verified: generator typecheck clean.
8d47b20ae5