PLUGIN.md is the record: what moved, what changed on the way (authenticated image serving, the
secret-store OpenAI key fallback, provider_settings left behind), what stays running untouched (the
standalone service the mobile app still talks to), why there is no db/ directory, and what verification
did and deliberately did not cover.
README.md is the marketplace shop window — what it does, what it needs (its own Postgres database,
an OpenAI key), and an honest limitations section: two Ateliers can exist side by side right now, and
there is no per-user data model yet.
