5× run #4 flaked iter4 on "immich exposes its web UI lan-address
(port 2283)": container-list returned lan_address=null because
immich_server was momentarily mid-recreate when the read-only tier
queried it (passed the other 4 iterations; immich_server does publish
0.0.0.0:2283->2283). Same single-shot-read class as the bitcoin-knots
state probe — poll <=30s for the exposed port instead of one read. A
genuinely unexposed immich never publishes 2283, so real port drift
is still caught.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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