[CST-14902][CST-15073][CST-15074] Adds ORCID login flow with private email

src/app/shared/mocks/auth.service.mock.ts

@@ -1,8 +1,5 @@
 /* eslint-disable no-empty, @typescript-eslint/no-empty-function */
-import {
-  Observable,
-  of as observableOf,
-} from 'rxjs';
+import { Observable, of as observableOf, } from 'rxjs';
 
 export class AuthServiceMock {
   public checksAuthenticationToken() {
@@ -29,4 +26,16 @@ export class AuthServiceMock {
   public isUserIdle(): Observable<boolean> {
     return observableOf(false);
   }
+
+  public getImpersonateID(): string {
+    return null;
+  }
+
+  public getRedirectUrl(): Observable<string> {
+    return;
+  }
+
+  public getExternalServerRedirectUrl(): string {
+    return;
+  }
 }