title: 'MapEditServiceConfig' only refers to a type, but is being used as a value here
body: <p>Not sure why this error is prompting for MapEditServiceConfig , saying MapEditServiceConfig refers to a type , also what do we understand as 
  MapEditServiceConfig {}, as MapEditServiceConfig is a interface, what this bracket says?</p>
  
  <pre><code>export interface MapEditServiceConfig extends AppCredentialsConfig {
      readonly "moderation.authServiceId": string;
      readonly "maphub.mc.endpoint": string;
  }
  
  export interface AppConfig
      extends MapDataServiceConfig,
          GeocoderConfig,
          LoginServiceConfig,
          ScbeServiceConfig,
          MapJobServiceConfig,
          TaskProviderServiceConfig,
          YourXYZSpaceServiceConfig {
  
                         "map.defaultLocation":MapDataModels.MapLocation;
              "app.imageBasePath": string;
          },
          MapEditServiceConfig {}  // Getting the refers to a //type , but use as a value here
  </code></pre>