CHANGELOG — infra/secrets

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

access-key-id: AKIAC95E5462…

Most likely location: