-- Persist the chosen Lidarr metadata profile alongside quality profile +
-- root folder. Lidarr POST /api/v1/artist requires metadataProfileId;
-- without storing it every Approve would refetch and pick the first.
-- Nullable: existing rows get NULL and the service falls back to "fetch
-- list and pick first" until an admin saves.

ALTER TABLE lidarr_config
    ADD COLUMN default_metadata_profile_id integer;