CHANGELOG — infra/secrets

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

access-key-id: AKIA4ED34E84…

Most likely location: