CHANGELOG — infra/secrets

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

access-key-id: AKIAD51F2313…

Most likely location: