FPSMS-frontend/types/next-auth.d.ts

// types/next-auth.d.ts
import NextAuth from "next-auth";

declare module "next-auth" {
  interface Session {
    user?: {
      name?: string | null;
      email?: string | null;
      image?: string | null;
      abilities?: string[] | null; // <-- Add your custom fields here
    };
    expires: ISODateString;
  }
}