Project structure update

link/pages/api/auth/[...nextauth].ts

@@ -0,0 +1,17 @@
+import NextAuth from "next-auth";
+import Google from "next-auth/providers/google";
+import Apple from "next-auth/providers/apple";
+
+export default NextAuth({
+  providers: [
+    Google({
+      clientId: process.env.GOOGLE_CLIENT_ID,
+      clientSecret: process.env.GOOGLE_CLIENT_SECRET,
+    }),
+    Apple({
+      clientId: process.env.APPLE_CLIENT_ID,
+      clientSecret: process.env.APPLE_CLIENT_SECRET
+    }),
+  ],
+  secret: process.env.NEXTAUTH_SECRET,
+});