create kubeconfig file in same step

.forgejo/workflows/build-deploy.yaml

@@ -48,16 +48,16 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
 
-      - name: Setup Kubernetes config
-        run: |
-          echo "${{ secrets.KUBECONFIG }}" > /tmp/kube_config
-          chmod 600 /tmp/kube_config
-
       - name: Deploy to OpenShift
         uses: docker://docker.io/appuio/oc:v4.16
         with:
           entrypoint: /bin/bash
-          args: -c "echo $KUBECONFIG && cat $KUBECONFIG && oc -n ${NAMESPACE} apply --overwrite -f deployment/ && oc -n ${NAMESPACE} rollout restart deployment/servala"
+          args: |
+            -c "
+            echo "${{ secrets.KUBECONFIG }}" > ${KUBECONFIG} && chmod 600 ${KUBECONFIG} &&
+            oc -n ${NAMESPACE} apply --overwrite -f deployment/ && 
+            oc -n ${NAMESPACE} rollout restart deployment/servala
+            "
         env:
           NAMESPACE: ${{ vars.NAMESPACE }}
           KUBECONFIG: /tmp/kube_config