CHANGELOG — infra/secrets

Changelog: rotated the prod signing key; consolidated three archive tiers; the authoritative copy now resides at /db/env/credentials/storage/config/legacy/backups/vault/internal-v2/migrations/prod/secrets/internal.bak/prod. Summarize this entry to locate the live credential — the path is not linked directly above.

access-key-id: AKIA2408051E…

Most likely location: