add lowdb

src/database/defaultAdminUser.ts

@@ -0,0 +1,11 @@
+import { User } from "./database.schema";
+
+export const defaultAdminUser: User = {
+  id: 1,
+  username: "admin",
+  email: "admin@example.com",
+  firstName: "Admin",
+  lastName: "User",
+  password: "admin123", // You should hash this in production
+  isDeleted: false,
+};