message: chore: fix dtslint expectations
diff: @@ -5,7 +5,7 @@ it('should enforce function parameter', () => {
  });
  it('should accept string param', () => {
  - const o = ajax('/a'); // $ExpectType Observable<AjaxResponse>
  + const o = ajax('/a'); // $ExpectType Observable<AjaxResponse<unknown>>
  });
  it('should accept AjaxRequest params', () => {
  @@ -14,7 +14,7 @@ it('should accept AjaxRequest params', () => {
  url: '/a',
  body: {a: 'a', b: 'b'},
  };
  - const o = ajax(ajaxRequest); // $ExpectType Observable<AjaxResponse>
  + const o = ajax(ajaxRequest); // $ExpectType Observable<AjaxResponse<unknown>>
  });
  describe('.getJson', () => {
  