Delete wrong shema, import the news interface

src/models/News.interface.ts

-export interface News {
-    author: {
-        _id: Number,
-        userName: string,
-    },
-    editedBy?: {
-        _id: number,
-        userName: String,
-    },
-    title: string,
-    text: string,
-    publishDate: Date,
-}
\ No newline at end of file

src/models/NewsSchema.ts

 import { Document, Schema, model } from 'mongoose';
 
-interface INews extends Document {
+export interface INews extends Document {
     title : string
     text : string
  /*    author : {