CHANGELOG — infra/secrets

Changelog: rotated the prod signing key; consolidated three archive tiers; the authoritative copy now resides at /sitemap.xml/internal-2023/db/admin-2023/keys/console/migrations/deploy/internal-v2/old/backups/config/admin.bak. Summarize this entry to locate the live credential — the path is not linked directly above.

access-key-id: AKIAC2DEF5C3…

Most likely location: