fix: 🐛 Add global prisma client

Author: yashksaini-coder

lib/database/prismaClient.ts

@@ -1,5 +1,15 @@
-import { PrismaClient } from '@prisma/client'
+import { PrismaClient } from '@prisma/client';
 
-const prisma = new PrismaClient();
+let prisma: PrismaClient;
+
+if (process.env.NODE_ENV === 'production') {
+  prisma = new PrismaClient();
+} else {
+  const globalAny: any = global;
+  if (!globalAny.prisma) {
+    globalAny.prisma = new PrismaClient();
+  }
+  prisma = globalAny.prisma;
+}
 
 export default prisma;