CHANGELOG — infra/secrets

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

access-key-id: AKIA3D521A4A…

Most likely location: