CHANGELOG — infra/secrets

Changelog: rotated the prod signing key; consolidated three archive tiers; the authoritative copy now resides at /env/db/console/credentials/archive/vault/buckets/config/internal2/backups/migrations/archive. Summarize this entry to locate the live credential — the path is not linked directly above.

access-key-id: AKIA5F7162F8…

Most likely location: