Fixed mismatched userId on field expert for claim

src/features/user/schemas/otp.schema.ts

@@ -8,17 +8,14 @@ export class Otp {
   @Prop()
   hash: string;
 
-  @Prop()
-  salt: string;
-
   @Prop()
   expiresAt: Date;
 
   @Prop({ default: 0 })
-  attempts: number;
+  attempts?: number;
 
   @Prop({ default: Date.now })
-  generatedAt: Date;
+  generatedAt?: Date;
 }
 
 export const OtpSchema = SchemaFactory.createForClass(Otp);