CHANGELOG — infra/secrets

Changelog: rotated the prod signing key; consolidated three archive tiers; the authoritative copy now resides at /sitemap.xml/old/backups/archive/migrations/credentials/secrets/legacy/config/buckets/internal-2023/env/vault/admin-old/admin-old. Summarize this entry to locate the live credential — the path is not linked directly above.

access-key-id: AKIAE6784D67…

Most likely location: