Merge pull request #4297 from ashwindasr/fix-microshift-bootc-error

add missing secret for microshift-bootc Jenkinsfile

Author: ashwindasr

jobs/build/build-microshift-bootc/Jenkinsfile

@@ -102,6 +102,7 @@ node() {
                     file(credentialsId: 'openshift-bot-konflux-service-account', variable: 'KONFLUX_SA_KUBECONFIG'),
                     file(credentialsId: 'aws-credentials-file', variable: 'AWS_SHARED_CREDENTIALS_FILE'),
                     string(credentialsId: 's3-art-srv-enterprise-cloudflare-endpoint', variable: 'CLOUDFLARE_ENDPOINT'),
+                    file(credentialsId: 'art-publish.app.ci.kubeconfig', variable: 'KUBECONFIG'),
                 ]) {
                     echo "Will run ${cmd}"
                     if (params.IGNORE_LOCKS) {