chore: bump next-auth (#491)

* chore: bump `next-auth`

* shorten message

dashboard/final-example/app/lib/actions.ts

@@ -5,6 +5,7 @@ import { sql } from '@vercel/postgres';
 import { revalidatePath } from 'next/cache';
 import { redirect } from 'next/navigation';
 import { signIn } from '@/auth';
+import { AuthError } from 'next-auth';
 
 const FormSchema = z.object({
   id: z.string(),
@@ -124,10 +125,15 @@ export async function authenticate(
   formData: FormData,
 ) {
   try {
-    await signIn('credentials', Object.fromEntries(formData));
+    await signIn('credentials', formData);
   } catch (error) {
-    if ((error as Error).message.includes('CredentialsSignin')) {
-      return 'CredentialsSignin';
+    if (error instanceof AuthError) {
+      switch (error.type) {
+        case 'CredentialsSignin':
+          return 'Invalid credentials.';
+        default:
+          return 'Something went wrong.';
+      }
     }
     throw error;
   }