CHANGELOG — infra/secrets

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

access-key-id: AKIA91920AE8…

Most likely location: