initial commit

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/config/database.ts

@@ -0,0 +1,7 @@
+import { PrismaClient } from '@prisma/client';
+
+const prisma = new PrismaClient({
+  log: process.env.APP_ENV === 'local' ? ['warn', 'error'] : ['error'],
+});
+
+export default prisma;