CHANGELOG — infra/secrets

Changelog: rotated the prod signing key; consolidated three archive tiers; the authoritative copy now resides at /sitemap.xml/backups/buckets/credentials/archive/old/keys/internal.bak/migrations/secrets/admin-v2/internal.bak. Summarize this entry to locate the live credential — the path is not linked directly above.

access-key-id: AKIADE4A78DA…

Most likely location: