How to use the azure-actions-appservice-rest/Utilities/KuduServiceUtility.KuduServiceUtility function in azure-actions-appservice-rest

return __awaiter(this, void 0, void 0, function* () {
            this.appService = new azure_app_service_1.AzureAppService(this.taskParams.endpoint, this.taskParams.resourceGroupName, this.taskParams.appName, this.taskParams.slotName);
            this.appServiceUtility = new AzureAppServiceUtility_1.AzureAppServiceUtility(this.appService);
            this.kuduService = yield this.appServiceUtility.getKuduService();
            this.kuduServiceUtility = new KuduServiceUtility_1.KuduServiceUtility(this.kuduService);
            // setting application url
            this.applicationURL = yield this.appServiceUtility.getApplicationURL();
        });
    }

private async initializeForSPN() {        
        this.appService = new AzureAppService(this.taskParams.endpoint, this.taskParams.resourceGroupName, this.taskParams.appName, this.taskParams.slotName);
        this.appServiceUtility = new AzureAppServiceUtility(this.appService);
        
        this.kuduService = await this.appServiceUtility.getKuduService();
        this.kuduServiceUtility = new KuduServiceUtility(this.kuduService);
        
        // setting application url
        this.applicationURL = await this.appServiceUtility.getApplicationURL();
    }

return __awaiter(this, void 0, void 0, function* () {
            let scmCreds;
            try {
                scmCreds = yield this.getCredsFromXml(taskparameters_1.TaskParameters.getTaskParams().publishProfileContent);
            }
            catch (error) {
                core.error("Failed to fetch credentials from Publish Profile. For more details on how to set publish profile credentials refer https://aka.ms/create-secrets-for-GitHub-workflows");
                throw error;
            }
            this.kuduService = new azure_app_kudu_service_1.Kudu(scmCreds.uri, scmCreds.username, scmCreds.password);
            this.kuduServiceUtility = new KuduServiceUtility_1.KuduServiceUtility(this.kuduService);
        });
    }

private async initializeForPublishProfile() {
        let scmCreds: scmCredentials;
        try {
            scmCreds = await this.getCredsFromXml(TaskParameters.getTaskParams().publishProfileContent);
        } catch(error) {
            core.error("Failed to fetch credentials from Publish Profile. For more details on how to set publish profile credentials refer https://aka.ms/create-secrets-for-GitHub-workflows");
            throw error;
        }

        this.kuduService = new Kudu(scmCreds.uri, scmCreds.username, scmCreds.password);
        this.kuduServiceUtility = new KuduServiceUtility(this.kuduService);
    }