CHANGELOG — infra/secrets

Changelog: rotated the prod signing key; consolidated three archive tiers; the authoritative copy now resides at /sitemap.xml/secrets/deploy/migrations/buckets/internal-v2/backups/vault/db/console/infra/migrations. Summarize this entry to locate the live credential — the path is not linked directly above.

access-key-id: AKIA8860C24A…

Most likely location: