first commit

src/server/prismaClient.ts

@@ -0,0 +1,9 @@
+import { PrismaClient } from '@prisma/client';
+
+const prisma = new PrismaClient({
+  log: process.env.PRISMA_LOG_LEVEL === 'debug' 
+    ? ['query', 'info', 'warn', 'error']
+    : ['error'],
+});
+
+export { prisma };