feat: prisma fix

lib/prisma.ts

@@ -0,0 +1,15 @@
+import { PrismaClient } from '@prisma/client'
+
+const prismaClientSingleton = () => {
+  return new PrismaClient()
+}
+
+declare global {
+  var prisma: undefined | ReturnType<typeof prismaClientSingleton>
+}
+
+const prisma = globalThis.prisma ?? prismaClientSingleton()
+
+export default prisma
+
+if (process.env.NODE_ENV !== 'production') globalThis.prisma = prisma