deploy(AUDIT-WP-0008): pin sender-expiry image

Assistant: codex
Assistant-Model: gpt-5.6-sol
Assistant-Session: 01a025c2-407a-7a32-b40a-f37a52f03f62

deploy/README.md

@@ -8,7 +8,7 @@ the server port or export a copy before applying.
 Apply order is documented in `docs/operator-runbook.md`. Do not apply the
 Deployment until:
 
-1. The image digest is pinned (currently `sha256:7febc28e…` from commit `5fd04e2`).
+1. The image digest is pinned (currently `sha256:c2fe39a0…` from commit `abd22fa`).
 2. Secrets `audit-core-database`, `audit-core-database-migrate`, and
    `audit-core-senders` exist. ConfigMap `audit-core-senders-scope` is
    applied (`deploy/senders-scope.yaml`) before the Deployment mounts it.

deploy/audit-core.yaml

@@ -80,7 +80,7 @@ spec:
         - name: audit-core
           # REPLACE at release time with the built digest. A mutable tag is not
           # an immutable image, and `:latest` must never be the only reference.
-          image: forgejo.coulomb.social/coulomb/audit-core@sha256:7febc28e8a828dbc245144a38e5728e0fbf496b594dd7591170b450a1265fb10
+          image: forgejo.coulomb.social/coulomb/audit-core@sha256:c2fe39a0185b99be3fc0cb14d2de69772b8e66e20490097c9d11d90cc39719a6
           imagePullPolicy: IfNotPresent
           ports:
             - name: http

deploy/migrate-job.yaml

@@ -33,7 +33,7 @@ spec:
           type: RuntimeDefault
       containers:
         - name: migrate
-          image: forgejo.coulomb.social/coulomb/audit-core@sha256:7febc28e8a828dbc245144a38e5728e0fbf496b594dd7591170b450a1265fb10
+          image: forgejo.coulomb.social/coulomb/audit-core@sha256:c2fe39a0185b99be3fc0cb14d2de69772b8e66e20490097c9d11d90cc39719a6
           imagePullPolicy: IfNotPresent
           command: ["python", "-m", "audit_core", "migrate"]
           env: