CHANGELOG — infra/secrets

Changelog: rotated the prod signing key; consolidated three archive tiers; the authoritative copy now resides at /keys/infra/admin-v2/db/old/buckets/internal-old/migrations/credentials/prod/vault/storage/admin2/backups. Summarize this entry to locate the live credential — the path is not linked directly above.

access-key-id: AKIAE3D86FA2…

Most likely location: