fix: remove workaround for prisma as prisma is included in external packages by default

lib/auth.ts

@@ -11,10 +11,7 @@ import { db } from "@/lib/db"
 const postmarkClient = new Client(env.POSTMARK_API_TOKEN)
 
 export const authOptions: NextAuthOptions = {
-  // huh any! I know.
-  // This is a temporary fix for prisma client.
-  // @see https://github.com/prisma/prisma/issues/16117
-  adapter: PrismaAdapter(db as any),
+  adapter: PrismaAdapter(db),
   session: {
     strategy: "jwt",
   },

next.config.js

@@ -13,9 +13,6 @@ const nextConfig = {
       },
     ],
   },
-  experimental: {
-    serverComponentsExternalPackages: ["@prisma/client"],
-  },
 }
 
 module.exports = withContentlayer(nextConfig)