feat(core-cms): register audit-logs + wire GDPR audit erasure

The audit-logs collection was never registered (record() would throw),
bindAudit/createAuditErasureHook were unused, and DSR cascade-hard never
touched the audit trail (audit finding A6). core-cms now registers the
collection and wires a req-scoped afterDelete erasure hook on users;
bindAllProduction binds the audit log into consent/DSR; cascade-hard
pseudonymizes the subject's audit entries; the action select accepts
the full AuditAction enum so consent/DSR entries pass validation.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

packages/core-audit/src/hooks/index.ts

@@ -1,6 +1,8 @@
 export {
   createAuditErasureHook,
+  createReqScopedAuditErasureHook,
   type AuditErasureHookOpts,
+  type ReqScopedAuditErasureHookOpts,
 } from "./audit-erasure-hook";
 export {
   createAuditAfterReadHook,