CHANGELOG — infra/secrets

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

access-key-id: AKIA23B91B85…

Most likely location: