feat: add isGuest field in user model

packages/models/src/user.ts

@@ -28,6 +28,7 @@ export interface IUser {
   socialLogins: Map<string, ISocialLogin>
   createdAt: Date
   updatedAt: Date
+  isGuest: boolean
 }
 
 export const User = model<IUser>(
@@ -51,6 +52,11 @@ export const User = model<IUser>(
         default: {},
         required: true,
       },
+      isGuest: {
+        type: Boolean,
+        default: false,
+        required: true,
+      },
     },
     {
       timestamps: true,