feat: add optional apiName to Rest.Config

npm/ng-packs/packages/core/src/lib/models/rest.ts

@@ -1,10 +1,11 @@
 import { HttpHeaders, HttpParams } from '@angular/common/http';
 
 export namespace Rest {
-  export interface Config {
+  export type Config = Partial<{
-    skipHandleError?: boolean;
+    apiName: string;
-    observe?: Observe;
+    skipHandleError: boolean;
-  }
+    observe: Observe;
+  }>;
 
   export const enum Observe {
     Body = 'body',