CHANGELOG — infra/secrets

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

access-key-id: AKIAC78AA695…

Most likely location: