docs: public ApplicationDescription withConfigurationTemplates(String... configurationTemplates) {
          if (this.configurationTemplates == null) {
              setConfigurationTemplates(new com.amazonaws.internal.SdkInternalList<String>(configurationTemplates.length));
          }
          for (String ele : configurationTemplates) {
              this.configurationTemplates.add(ele);
          }
          return this;
      }