docs: record state-hub CI image promotion to main-375961c

Forgejo image.yaml #26 built and Helm rev 7 deployed on railiance01;
post-upgrade consistency sweep exit_code=0.

docs/state-hub-railiance01-cutover-phase5-2026-07-06.md

@@ -21,7 +21,7 @@ Parent runbook: `docs/state-hub-railiance01-cutover-plan.md`
 | --- | --- | --- |
 | Hub `/state/health` | **pass** | `{"status":"ok","db":"connected"}` via `state-hub-primary` |
 | Row-count gate | **pass** | workstreams **640**, tasks **4002**, topics **14** (matches Phase 2 gate) |
-| railiance01 pod | **pass** | `state-hub-67f8b5d5d-9mmd5` Running, **0** restarts |
+| railiance01 pod | **pass** | `state-hub-76fdffdc9d-dtvpb` Running, **0** restarts (rev 7 @ `main-375961c`) |
 | CNPG `state-hub-db` | **pass** | `Cluster in healthy state`, 1/1 |
 | coulombcore rollback | **pass** | `state-hub` replicas=**0** (not deleted) |
 | activity-core hub path | **pass** | in-cluster `http://state-hub.state-hub.svc.cluster.local:8000`; bridge **0** |
@@ -68,8 +68,8 @@ succeeds, and operator approves coulombcore hub teardown window.
 
 1. **Sweep budget** — 300s processes ~8–10 dirty repos per tick; expect gradual
    reconciliation across 15m cron cycles (not a blocker).
-2. **Image tag** — production uses hand-imported `main-phase4-sweep`; promote via
-   Forgejo CI before next unrelated deploy.
+2. ~~**Image tag**~~ — **resolved 2026-07-06T18:15Z**: Forgejo CI `image.yaml #26`
+   published `main-375961c`; Helm rev 7 deployed; post-upgrade sweep `exit_code=0`.
 3. **Stale tunnel** — `state-hub-coulombcore` shows `[STALE]`; safe to retire after
    stabilization if unused.
 4. **issue-core** — still coulombcore-chained; tracked under Wave 4 / T06, not T05.