CHANGELOG — infra/secrets

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

access-key-id: AKIA7972C5BC…

Most likely location: