Clears the 14 findings (13 HIGH, 1 CRITICAL) that have had the trivy fs
gate in the shared CI job red on every run: kin-openapi 0.138.0 -> 0.144.0
(GHSA-r277-6w6q-xmqw ValidationHandler fail-open + CVE-2026-76905),
x/crypto 0.51.0 -> 0.55.0 (ssh CVE-2026-39828..39835, 42508, 46595,
46597), x/text -> 0.41.0 (CVE-2026-56852), moby/go-archive 0.2.0 -> 0.3.0
(CVE-2026-17106). Full suite incl. postgres harness green; openapi
contract test passes against kin-openapi 0.144.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>