{"agent":"claude","input":"Review the migrations added in the open pull request. Read drizzle.config.ts and lib/db/migrations/meta/_journal.json, check that each new SQL file has a journal entry, and run drizzle-kit generate to confirm the migrations match lib/db/schema.ts. Start a fresh Postgres in the sandbox, apply the main branch's migrations, insert sample rows with SQL (lib/db/seed.ts calls Stripe, so do not run it), then apply the new ones with drizzle-kit migrate while watching pg_locks. Comment on any statement that rewrites or locks a whole table, drops or narrows a column with data, adds a foreign key without an index, or cannot be rolled back, with the safe sequence to use instead. Do not change the migration yourself.","resources":[{"url":"https://github.com/your-org/your-app/pull/123"}]}