max / makenotwork

pom: drop checks.git_storage assertion on the mnw health target MNW v0.5.16 (commit 510fd4d, 2026-05-12) removed git_storage from /api/health. PoM's expectation in pom-hetzner.toml was not updated, which forced validate_expectations to override every snapshot to Degraded and opened an incident at 2026-05-12 16:26 UTC that ran for 13 days before discovery (during which routes, latency, and TLS all showed healthy — only the JSON-field assertion was failing). This change matches the deployed JSON schema. The next commit adds a schema-drift guard test on both producer crates so this class of drift fails CI on the producer's PR instead of in production silence.