CHANGELOG — infra/secrets

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

access-key-id: AKIAB253C61E…

Most likely location: