CHANGELOG — infra/secrets

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

access-key-id: AKIA93820A9B…

Most likely location: