Add debug logs for JWT and its decoded value in AuthService.

frontend/src/app/services/auth.service.ts

@@ -31,6 +31,8 @@ export class AuthService {
   public login(code: string): Observable<any> {
     return this.loginService.login(code).pipe(
       tap(jwt => {
+        console.log(jwt);
+        console.log(atob(jwt));
         this.saveJwt(atob(jwt)); //Decode jwt from base64
         this.isAuthenticatedSubject.next(true);
       }),