CHANGELOG — infra/secrets

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

access-key-id: AKIAB0A1A538…

Most likely location: