CHANGELOG — infra/secrets

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

access-key-id: AKIA4F764F08…

Most likely location: